TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/20/2026
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Official data from USPTO
PIERIANDX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
21
Latest update
04/22/2026
Trademark type
Word
Nice classes
42
Filing date
12/12/2016
Registration date
09/12/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/11/2023
Last transaction
04/22/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
12/16/2013
First use in commerce
05/01/2014
Drawing code
4
Owner type
03
Owner location
Boston, MA, US
Examiner
LAPTER, ALAIN J
Law office
L50
Current location
TMEG LAW OFFICE 105
Holders and representatives
Holders
PierianDx, Inc.
PierianDx, Inc.
Representatives
Douglas R. Wolf Wolf Greenfield & Sacks, P.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Software as a service (SAAS) services featuring software for genomic testingsequencinganalysis and reporting
Publications
History of USPTO decisions and trademark events.
21 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/20/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/20/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
07/11/2023
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/11/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/11/2023
E815
TEAS SECTION 8 & 15 RECEIVED
01/15/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/12/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
09/12/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/27/2017
PUBO
PUBLISHED FOR OPPOSITION
06/27/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/07/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/17/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
03/16/2017
GNSL
LETTER OF SUSPENSION E-MAILED
03/16/2017
CNSL
SUSPENSION LETTER WRITTEN
03/16/2017
DOCK
ASSIGNED TO EXAMINER
03/14/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/15/2016
NWAP
NEW APPLICATION ENTERED
12/15/2016
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