TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/19/2025
Back to search
Official data from USPTO
BLACK HOLE QUENCHER
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
BLACK HOLE QUENCHER
ST13
US500000076546974Class
1
Filing
76546974
Registration
2883942
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
29
Latest update
08/24/2025
Trademark type
Word
Nice classes
1
Filing date
09/25/2003
Registration date
09/14/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/03/2013
Last transaction
08/24/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1999-05-00
First use in commerce
1999-11-00
Drawing code
1
Owner type
03
Owner location
Petaluma, CA
Examiner
CHISOLM, KEVON
Current location
Historical data usage
Holders and representatives
Holders
Biosearch Technologies, Inc.
Biosearch Technologies, Inc.
Representatives
Matthew L. Frisbee Leason Ellis LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical dyes used for fluorescent energy transfer in scientific research and medical diagnostics applications
Publications
History of USPTO decisions and trademark events.
29 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/19/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/19/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/19/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/19/2025
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
11/16/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/24/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/29/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/14/2023
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
01/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/10/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/14/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/14/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/23/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/03/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/03/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/03/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/03/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/01/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
10/01/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/01/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/12/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/06/2010
E815
TEAS SECTION 8 & 15 RECEIVED
04/23/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
09/14/2004
PUBO
PUBLISHED FOR OPPOSITION
06/22/2004
NPUB
NOTICE OF PUBLICATION
06/02/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/18/2004
DOCK
ASSIGNED TO EXAMINER
04/18/2004
Continuous trademark protection
Get notified about every new filing that threatens BLACK HOLE QUENCHER or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.