OSLER Trademark

Trademark Overview


On Thursday, March 6, 2025, a trademark application was filed for OSLER with the United States Patent and Trademark Office. The USPTO has given the OSLER trademark a serial number of 79424192. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Friday, March 20, 2026. This trademark is owned by Osler Diagnostics Limited. The OSLER trademark is filed in the Chemical Products, Pharmaceutical Products, Computer & Software Products & Electrical & Scientific Products, Medical Instrument Products, Computer & Software Services & Scientific Services, and Medical & Beauty Services & Agricultural Services categories with the following description:

Medical services; medical diagnostic services; medical diagnostic testing services, medical analysis services for diagnostic, treatment and patient risk assessment purposes, medical monitoring services, and medical reporting services; medical testing, screening and analysis services relating to the diagnosis and/or treatment of disease, namely acute and chronic diseases, infectious diseases, hereditary diseases, dietary disorders, metabolic deficiency disorders, and physiological disorders; consultancy, advisory and information services relating to or connected with all the aforementioned services

software as a service (SaaS) featruing software and platform as a service (PaaS) services featuring software platforms, both for medical and veterinary data analysis in the field of analytics and diagnostics; providing temporary use of non-downloadable computer software for operating analytical and diagnostic apparatus, instruments and devices; providing temporary use of non-downloadable computer software for data capture, collection, recording, processing, transmission, reproduction, storage and communications; software as a service (SaaS) services featuring software for analysing data obtained from blood, body fluids, blood derivatives and body fluid derivatives; providing online non-downloadable computer software for the management of patient data, healthcare workflow and connectivity between patients and healthcare providers; consultancy, advisory and information services relating to or connected with all the aforementioned services

Assays and reagents for scientific or clinical research purposes; in vitro diagnostic reagents for scientific or clinical research purposes; chemical substances, chemical compositions and chemical preparations, namely, chemical reagents for diagnostic testing for scientific or clinical research purposes; diagnostic testing materials, namely, diagnostic assays and reagents for scientific or clinical research purposes; diagnostic preparations, substances, agents, reagents and assays for scientific or clinical research purposes, other than for medical use; diagnostic testing preparations, substances, agents, reagents and assays for scientific or clinical research purposes, other than for medical use, namely, for the testing of blood, body fluids, blood derivatives and body fluid derivatives; diagnostic testing preparations, substances, agents, reagents, assays scientific or clinical research purposes, other than for medical use, namely, for detecting pathogens and biomarkers in whole bloo...

Diagnostic assays and reagents for medical or veterinary purposes; in vitro diagnostic reagents for medical or veterinary purposes; chemical substances, chemical compositions and chemical preparations, namely, diagnostic assays and reagents for diagnostic testing for medical or veterinary purposes; diagnostic testing materials, namely, diagnostic calibrators and quality control measures for medical or veterinary purposes; diagnostic preparations, substances, agents, reagents and assays, for medical or veterinary purposes; diagnostic testing preparations, substances, agents, reagents and assays for medical or veterinary use, namely, for the testing of blood, body fluids, blood derivatives and body fluid derivatives; diagnostic testing preparations, substances, agents, reagents and assays for medical or veterinary use, namely, for detecting pathogens and biomarkers in whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urin...

medical and veterinary apparatus and instruments, namely analysers and cartridges for haematology, biochemistry, clinical chemistry and microbiology testing; medical and veterinary diagnostic instruments for the analysis of blood, body fluids, blood derivatives and body fluid derivatives; medical and veterinary kits comprised of diagnostic cartridges and diagnostic reagents for medical purposes for testing blood, body fluids, blood derivatives and body fluid derivatives; medical and veterinary apparatus and instruments for diagnostic use in analysing whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat and for reporting in relation to the same; medical and veterinary apparatus and instruments, namely, devices for collecting, storing, processing, transferring, testing, analysing and monitoring liquid samples of blood, body fluids, blood derivatives and body fluid derivatives, and for reporting in relation t...

scientific and clinical research apparatus and instruments, namely analysers and cartridges for laboratory use for haematology, biochemistry, clinical chemistry and microbiology testing; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for testing chemical, biological and environmental samples for scientific or clinical research purposes; laboratory apparatus and instruments, namely, diagnostic devices for the analysis of blood, body fluids, blood derivatives and body fluid derivatives for scientific or clinical research purposes; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for testing whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat for scientific or clinical research purposes; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for collecting, storing, processing, testing, anal...
osler

General Information


Serial Number79424192
Word MarkOSLER
Filing DateThursday, March 6, 2025
Status661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED
Status DateFriday, March 20, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing5 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Description of MarkThe mark consists of the stylised wording "OSLER".
Goods and ServicesMedical services; medical diagnostic services; medical diagnostic testing services, medical analysis services for diagnostic, treatment and patient risk assessment purposes, medical monitoring services, and medical reporting services; medical testing, screening and analysis services relating to the diagnosis and/or treatment of disease, namely acute and chronic diseases, infectious diseases, hereditary diseases, dietary disorders, metabolic deficiency disorders, and physiological disorders; consultancy, advisory and information services relating to or connected with all the aforementioned services
Goods and Servicessoftware as a service (SaaS) featruing software and platform as a service (PaaS) services featuring software platforms, both for medical and veterinary data analysis in the field of analytics and diagnostics; providing temporary use of non-downloadable computer software for operating analytical and diagnostic apparatus, instruments and devices; providing temporary use of non-downloadable computer software for data capture, collection, recording, processing, transmission, reproduction, storage and communications; software as a service (SaaS) services featuring software for analysing data obtained from blood, body fluids, blood derivatives and body fluid derivatives; providing online non-downloadable computer software for the management of patient data, healthcare workflow and connectivity between patients and healthcare providers; consultancy, advisory and information services relating to or connected with all the aforementioned services
Goods and ServicesAssays and reagents for scientific or clinical research purposes; in vitro diagnostic reagents for scientific or clinical research purposes; chemical substances, chemical compositions and chemical preparations, namely, chemical reagents for diagnostic testing for scientific or clinical research purposes; diagnostic testing materials, namely, diagnostic assays and reagents for scientific or clinical research purposes; diagnostic preparations, substances, agents, reagents and assays for scientific or clinical research purposes, other than for medical use; diagnostic testing preparations, substances, agents, reagents and assays for scientific or clinical research purposes, other than for medical use, namely, for the testing of blood, body fluids, blood derivatives and body fluid derivatives; diagnostic testing preparations, substances, agents, reagents, assays scientific or clinical research purposes, other than for medical use, namely, for detecting pathogens and biomarkers in whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat; diagnostic reagents for in vitro use in haematology, biochemistry, clinical chemistry and microbiology, none being for medical or veterinary use; diagnostic kits comprising sets of reagents for in vitro testing of blood, body fluids, blood derivatives and body fluid derivatives for scientific or clinical research purposes; reagents for conducting electrochemical assays, none being for medical or veterinary use; reagents for conducting enzyme-linked immunosorbent assays, none being for medical or veterinary use
Goods and ServicesDiagnostic assays and reagents for medical or veterinary purposes; in vitro diagnostic reagents for medical or veterinary purposes; chemical substances, chemical compositions and chemical preparations, namely, diagnostic assays and reagents for diagnostic testing for medical or veterinary purposes; diagnostic testing materials, namely, diagnostic calibrators and quality control measures for medical or veterinary purposes; diagnostic preparations, substances, agents, reagents and assays, for medical or veterinary purposes; diagnostic testing preparations, substances, agents, reagents and assays for medical or veterinary use, namely, for the testing of blood, body fluids, blood derivatives and body fluid derivatives; diagnostic testing preparations, substances, agents, reagents and assays for medical or veterinary use, namely, for detecting pathogens and biomarkers in whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat; diagnostic reagents for in vitro use in haematology, biochemistry, clinical chemistry and microbiology for medical or veterinary purposes; diagnostic kits comprising sets of reagents for in vitro testing of blood, body fluids, blood derivatives and body fluid derivatives for medical or veterinary purposes; reagents for conducting electrochemical assays for medical or veterinary purposes; reagents for conducting enzyme-linked immunosorbent assays for medical or veterinary purposes
Goods and Servicesmedical and veterinary apparatus and instruments, namely analysers and cartridges for haematology, biochemistry, clinical chemistry and microbiology testing; medical and veterinary diagnostic instruments for the analysis of blood, body fluids, blood derivatives and body fluid derivatives; medical and veterinary kits comprised of diagnostic cartridges and diagnostic reagents for medical purposes for testing blood, body fluids, blood derivatives and body fluid derivatives; medical and veterinary apparatus and instruments for diagnostic use in analysing whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat and for reporting in relation to the same; medical and veterinary apparatus and instruments, namely, devices for collecting, storing, processing, transferring, testing, analysing and monitoring liquid samples of blood, body fluids, blood derivatives and body fluid derivatives, and for reporting in relation to the same; medical and veterinary apparatus and instruments, namely, devices for collecting, storing, processing, transferring, testing, analysing and monitoring liquid samples of whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat, and for reporting in relation to the same; medical and veterinary diagnostic apparatus and instruments, namely, diagnostic devices for detecting pathogens and biomarkers in blood, body fluids, blood derivatives and body fluid derivatives, and for reporting in relation to the same; medical and veterinary diagnostic apparatus and instruments, namely, analysers and cartridges for use in diagnosing and monitoring acute and chronic diseases, infectious diseases, hereditary diseases, dietary and metabolic deficiency disorders, and physiological disorders; diagnostic testing apparatus and instruments for the detection and measurement of clinical biomarkers for medical or veterinary use; blood testing apparatus for medical or veterinary purposes; apparatus for blood analysis for medical or veterinary purposes; sample preparation devices for medical or veterinary diagnostic use; electrochemical biosensors for the determination of concentrations of target analytes in body fluids, for medical or veterinary purposes; electronic measuring instruments for medical or veterinary use for the analysis of samples of blood, body fluids, blood derivatives and body fluid derivatives; medical apparatus and instruments, namely, wearable devices with sensors for monitoring patient vital signs, blood and sweat properties and physical movement; structural parts and fittings for all the aforementioned goods
Goods and Servicesscientific and clinical research apparatus and instruments, namely analysers and cartridges for laboratory use for haematology, biochemistry, clinical chemistry and microbiology testing; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for testing chemical, biological and environmental samples for scientific or clinical research purposes; laboratory apparatus and instruments, namely, diagnostic devices for the analysis of blood, body fluids, blood derivatives and body fluid derivatives for scientific or clinical research purposes; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for testing whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat for scientific or clinical research purposes; laboratory apparatus and instruments, namely, analysers and cartridges for laboratory use for collecting, storing, processing, testing, analysing and monitoring liquid samples and for reporting in relation to the same; scientific and clinical research apparatus and instruments, namely, devices for collecting, storing, processing, transferring, testing, analysing and monitoring liquid samples of blood, body fluids, blood derivatives and body fluid derivatives and for reporting in relation to the same; scientific and clinical research apparatus and instruments, namely, devices for collecting, storing, processing, transferring, testing, analysing and monitoring liquid samples of whole blood, blood plasma, blood serum, blood cell preparations, cerebrospinal fluid, saliva, mucus, sputum, phlegm, urine, and sweat, and for reporting in relation to the same; scientific and clinical research apparatus and instruments, namely, diagnostic devices for detecting pathogens and biomarkers in liquid samples, blood, body fluids, blood derivatives and body fluid derivatives and for reporting in relation to the same; diagnostic testing apparatus and instruments for the detection and measurement of clinical biomarkers in blood and bodily fluids for scientific or clinical research use; blood testing apparatus for scientific or clinical research purposes; apparatus for blood analysis for scientific or clinical research purposes; monitoring, measuring, signalling and control apparatus and instruments, namely, electronic measuring instruments for use in electrochemical analysis, potentiostats, galvanostats and impedance analysers; computer apparatus and instruments, namely, computer hardware and peripheral apparatus for clinical research or scientific purposes; downloadable software for use in the field of analytics and diagnostics, namely, for operating analytical and diagnostic devices for clinical research purposes and for scientific, veterinary, and medical purposes; downloadable software for operating analytical and diagnostic apparatus, instruments and devices; downloadable computer software for operating analytical and diagnostic devices; downloadable computer software for analysing data obtained from blood, body fluids, blood derivatives and body fluid derivatives; downloadable computer application software for management of patient data, healthcare workflow and connectivity between patients and healthcare providers; computer hardware and downloadable software for data capture, collection, recording, processing, transmission, reproduction, storage and/or communications; structural parts and fittings for all the aforementioned goods

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code010
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, May 22, 2025
Primary Code044
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameOsler Diagnostics Limited
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressGB

Trademark Events


Event DateEvent Description
Thursday, May 22, 2025SN ASSIGNED FOR SECT 66A APPL FROM IB
Monday, May 26, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, May 26, 2025APPLICATION FILING RECEIPT MAILED
Thursday, August 7, 2025ASSIGNED TO EXAMINER
Monday, August 11, 2025NON-FINAL ACTION WRITTEN
Tuesday, August 12, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Tuesday, September 23, 2025REFUSAL PROCESSED BY MPU
Tuesday, September 23, 2025NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Friday, October 10, 2025REFUSAL PROCESSED BY IB
Wednesday, March 18, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, March 18, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, March 18, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, March 18, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 18, 2026TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Friday, March 20, 2026TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, March 20, 2026CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, March 20, 2026TEAS/EMAIL CORRESPONDENCE ENTERED