S-PLEX Trademark

Trademark Overview


On Monday, November 27, 2017, a trademark application was filed for S-PLEX with the United States Patent and Trademark Office. The USPTO has given the S-PLEX trademark a serial number of 87698190. The federal status of this trademark filing is REGISTERED as of Tuesday, July 20, 2021. This trademark is owned by Meso Scale Diagnostics, LLC.. The S-PLEX trademark is filed in the Chemical Products, Pharmaceutical Products, and Computer & Software Products & Electrical & Scientific Products categories with the following description:

Multi-well plates that can be used in chemical or biological analysis for scientific, laboratory or medical research use

Medical and biological diagnostic assays for testing of body fluids; kits comprising reagents and arrays for the detection of biological analytes and for use in the fields of biological and diagnostic testing for medical use

Biological assays for research purposes; kits comprising reagents and arrays for the detection of biological analytes and for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use
s-plex

General Information


Serial Number87698190
Word MarkS-PLEX
Filing DateMonday, November 27, 2017
Status700 - REGISTERED
Status DateTuesday, July 20, 2021
Registration Number6428570
Registration DateTuesday, July 20, 2021
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 17, 2018

Trademark Statements


Description of MarkThe mark consists of a stylized capital letter "S" embedded in a circle with a hyphen next to it and the word "PLEX" in capital letters.
Goods and ServicesMulti-well plates that can be used in chemical or biological analysis for scientific, laboratory or medical research use
Goods and ServicesMedical and biological diagnostic assays for testing of body fluids; kits comprising reagents and arrays for the detection of biological analytes and for use in the fields of biological and diagnostic testing for medical use
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesBiological assays for research purposes; kits comprising reagents and arrays for the detection of biological analytes and for use in the fields of biological and diagnostic testing for industrial, scientific and/or research use

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, December 7, 2017
Primary Code001
First Use Anywhere DateFriday, April 26, 2019
First Use In Commerce DateFriday, April 26, 2019

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, December 7, 2017
Primary Code005
First Use Anywhere DateFriday, April 26, 2019
First Use In Commerce DateFriday, April 26, 2019

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, December 7, 2017
Primary Code009
First Use Anywhere DateFriday, June 11, 2021
First Use In Commerce DateFriday, June 11, 2021

Trademark Owner History


Party NameMeso Scale Diagnostics, LLC.
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressRockville, MD 20850

Party NameMeso Scale Diagnostics, LLC.
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressRockville, MD 20850

Party NameMeso Scale Diagnostics, LLC.
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressRockville, MD 20850

Trademark Events


Event DateEvent Description
Thursday, November 30, 2017NEW APPLICATION ENTERED
Wednesday, December 12, 2018SOU EXTENSION 1 FILED
Thursday, December 7, 2017NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, December 8, 2017NOTICE OF DESIGN SEARCH CODE E-MAILED
Friday, March 9, 2018ASSIGNED TO EXAMINER
Friday, March 9, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, March 28, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, April 17, 2018PUBLISHED FOR OPPOSITION
Tuesday, April 17, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, June 12, 2018NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, December 12, 2018SOU TEAS EXTENSION RECEIVED
Wednesday, June 12, 2019SOU TEAS EXTENSION RECEIVED
Wednesday, June 12, 2019SOU EXTENSION 2 FILED
Wednesday, June 12, 2019SOU EXTENSION 2 GRANTED
Thursday, December 12, 2019SOU TEAS EXTENSION RECEIVED
Wednesday, December 12, 2018SOU EXTENSION 1 GRANTED
Friday, December 14, 2018NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, June 14, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, December 12, 2019SOU EXTENSION 3 FILED
Thursday, December 12, 2019SOU EXTENSION 3 GRANTED
Saturday, December 14, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, June 12, 2020SOU TEAS EXTENSION RECEIVED
Friday, June 12, 2020SOU EXTENSION 4 FILED
Friday, June 12, 2020SOU EXTENSION 4 GRANTED
Tuesday, June 16, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, December 11, 2020SOU TEAS EXTENSION RECEIVED
Friday, December 11, 2020SOU EXTENSION 5 FILED
Wednesday, December 30, 2020CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, December 30, 2020SOU EXTENSION 5 GRANTED
Monday, June 14, 2021TEAS STATEMENT OF USE RECEIVED
Monday, June 14, 2021USE AMENDMENT FILED
Wednesday, June 16, 2021STATEMENT OF USE PROCESSING COMPLETE
Wednesday, June 16, 2021ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, December 31, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, June 17, 2021NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, July 20, 2021REGISTERED-PRINCIPAL REGISTER