SEAMLESS Trademark

Trademark Overview


On Thursday, December 14, 2023, a trademark application was filed for SEAMLESS with the United States Patent and Trademark Office. The USPTO has given the SEAMLESS trademark a serial number of 79402309. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Tuesday, January 6, 2026. This trademark is owned by Seamless Therapeutics GmbH. The SEAMLESS trademark is filed in the Chemical Products, Pharmaceutical Products, and Computer & Software Services & Scientific Services categories with the following description:

Chemicals for use in industry and science; biological preparations and biological chemical reagents for use in industry and science; all of the foregoing used for non-medical purposes

Pharmaceutical and biological preparations for gene therapies and gene-editing therapies, all for the treatment of genetic and viral diseases; medical, pharmaceutical and biopharmaceutical preparations and substances containing programmable recombinases for the treatment of genetic and viral diseases; pharmaceutical goods and preparations, namely, gene transfer, regulation, modulation and delivery medications for the treatment of genetic and viral diseases and disorders; products, agents, for medical purposes, for veterinary purposes in the nature of pharmaceutical preparations for cellular, genome and gene editing therapies to treat genetic, oncological, immune system-related, and inflammatory disorders and diseases; genome editable enzymes being enzymes for medical purposes; DNA recombinant enzymes being enzymes for medical purposes; DNA editable enzymes, especially, recombinases and integrases being enzymes for medical purposes; genome editable enzymes for the treatment of diseases ...

Scientific and technological services, namely, product research and testing of pharmaceuticals for cell and gene therapies in the field of pharmaceutical product development for the creation of bioinformatic algorithms and models; development of pharmaceutical preparations and medicines, none of the foregoing for diagnostics; pharmaceutical product development, none of the foregoing for diagnostics; pharmaceutical products development of genome editable enzymes for treatment and not diagnostic purposes; pharmaceutical products development of DNA editable enzymes, in particular recombinases and integrases, for treatment and not diagnostic purposes

General Information


Serial Number79402309
Word MarkSEAMLESS
Filing DateThursday, December 14, 2023
Status681 - PUBLICATION/ISSUE REVIEW COMPLETE
Status DateTuesday, January 6, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 27, 2026

Trademark Statements


Goods and ServicesChemicals for use in industry and science; biological preparations and biological chemical reagents for use in industry and science; all of the foregoing used for non-medical purposes
Goods and ServicesPharmaceutical and biological preparations for gene therapies and gene-editing therapies, all for the treatment of genetic and viral diseases; medical, pharmaceutical and biopharmaceutical preparations and substances containing programmable recombinases for the treatment of genetic and viral diseases; pharmaceutical goods and preparations, namely, gene transfer, regulation, modulation and delivery medications for the treatment of genetic and viral diseases and disorders; products, agents, for medical purposes, for veterinary purposes in the nature of pharmaceutical preparations for cellular, genome and gene editing therapies to treat genetic, oncological, immune system-related, and inflammatory disorders and diseases; genome editable enzymes being enzymes for medical purposes; DNA recombinant enzymes being enzymes for medical purposes; DNA editable enzymes, especially, recombinases and integrases being enzymes for medical purposes; genome editable enzymes for the treatment of diseases being enzymes for medical purposes; DNA recombinant enzymes for the treatment of diseases being enzymes for medical purposes; DNA editable enzymes, in particular recombinases and integrases, for the treatment of diseases being enzymes for medical purposes
Description of MarkThe mark consists of the wording "SEAMLESS" in stylized font next to the letter "S" comprised of curved bands.
Goods and ServicesScientific and technological services, namely, product research and testing of pharmaceuticals for cell and gene therapies in the field of pharmaceutical product development for the creation of bioinformatic algorithms and models; development of pharmaceutical preparations and medicines, none of the foregoing for diagnostics; pharmaceutical product development, none of the foregoing for diagnostics; pharmaceutical products development of genome editable enzymes for treatment and not diagnostic purposes; pharmaceutical products development of DNA editable enzymes, in particular recombinases and integrases, for treatment and not diagnostic purposes

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, August 15, 2024
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, August 15, 2024
Primary Code005
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, August 15, 2024
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameSeamless Therapeutics GmbH
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressDE

Trademark Events


Event DateEvent Description
Thursday, August 15, 2024SN ASSIGNED FOR SECT 66A APPL FROM IB
Wednesday, August 21, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, August 21, 2024APPLICATION FILING RECEIPT MAILED
Thursday, August 22, 2024ASSIGNED TO EXAMINER
Tuesday, September 3, 2024NON-FINAL ACTION WRITTEN
Wednesday, September 4, 2024NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Saturday, September 7, 2024REFUSAL PROCESSED BY MPU
Saturday, September 7, 2024NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Monday, September 30, 2024REFUSAL PROCESSED BY IB
Friday, March 7, 2025TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, March 7, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, March 7, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, April 19, 2025FINAL REFUSAL WRITTEN
Saturday, April 19, 2025FINAL REFUSAL E-MAILED
Saturday, April 19, 2025NOTIFICATION OF FINAL REFUSAL EMAILED
Monday, October 20, 2025EXPARTE APPEAL RECEIVED AT TTAB
Monday, October 20, 2025JURISDICTION RESTORED TO EXAMINING ATTORNEY
Monday, October 20, 2025EX PARTE APPEAL-INSTITUTED
Monday, October 20, 2025TEAS REQUEST FOR RECONSIDERATION RECEIVED
Monday, October 27, 2025ASSIGNED TO LIE
Monday, October 27, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, October 27, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, November 10, 2025ACTION CONTINUING FINAL - COMPLETED
Monday, November 10, 2025ACTION DENYING REQ FOR RECON E-MAILED
Monday, November 10, 2025NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED
Monday, December 22, 2025JURISDICTION RESTORED TO EXAMINING ATTORNEY
Monday, December 22, 2025EXAMINERS AMENDMENT -WRITTEN
Monday, December 22, 2025EXAMINERS AMENDMENT E-MAILED
Monday, December 22, 2025NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Monday, December 22, 2025EXAMINER'S AMENDMENT ENTERED
Monday, December 22, 2025APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, December 22, 2025EXPARTE APPEAL TERMINATED
Tuesday, December 30, 2025PREVIOUS ALLOWANCE COUNT WITHDRAWN
Tuesday, December 30, 2025EXAMINERS AMENDMENT -WRITTEN
Tuesday, December 30, 2025EXAMINERS AMENDMENT E-MAILED
Tuesday, December 30, 2025NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Tuesday, December 30, 2025EXAMINER'S AMENDMENT ENTERED
Tuesday, December 30, 2025APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, January 14, 2026NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Wednesday, January 14, 2026NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB