TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/23/2025
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Official data from USPTO
DISCOVERY ASSAY
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DISCOVERY ASSAY
ST13
US500000085238666Class
42
Filing
85238666
Registration
4095559
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
07/30/2025
Trademark type
Word
Nice classes
42
Filing date
02/10/2011
Registration date
02/07/2012
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/21/2021
Last transaction
07/30/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/19/2009
First use in commerce
01/22/2010
Drawing code
4
Owner type
03
Owner location
Calgary, AB, CA
Examiner
GLASSER, CARYN
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
E. C. (pessoa física)
Representatives
Thomas O'Rourke O'Rourke IP Law, PLLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Biomedical assay servicesproviding assay sample testing for others in the fields of sciencemedicinepharmaceuticals
Publications
History of USPTO decisions and trademark events.
47 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/23/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/23/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/23/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/21/2021
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/21/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/21/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/21/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
02/12/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/07/2021
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
06/25/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/11/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/11/2020
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
06/11/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/11/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/11/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/31/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/31/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/25/2017
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
04/10/2017
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
04/10/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/10/2017
ES8R
TEAS SECTION 8 RECEIVED
03/17/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/07/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/27/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/26/2014
R.PR
REGISTERED-PRINCIPAL REGISTER
02/07/2012
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/22/2011
PUBO
PUBLISHED FOR OPPOSITION
11/22/2011
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/02/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/17/2011
ALIE
ASSIGNED TO LIE
10/17/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/23/2011
XAEC
EXAMINER'S AMENDMENT ENTERED
09/23/2011
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/23/2011
GNEA
EXAMINERS AMENDMENT E-MAILED
09/23/2011
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/23/2011
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/31/2011
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/30/2011
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/30/2011
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/11/2011
GNRT
NON-FINAL ACTION E-MAILED
05/11/2011
CNRT
NON-FINAL ACTION WRITTEN
05/11/2011
DOCK
ASSIGNED TO EXAMINER
05/11/2011
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/15/2011
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