TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/27/2026
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Official data from USPTO
BLOK-LOK
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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
54
Latest update
04/29/2026
Trademark type
Word
Nice classes
6
Filing date
11/13/2006
Registration date
08/04/2009
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/06/2019
Last transaction
04/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
1961-12-00
First use in commerce
1961-12-00
Drawing code
4
Owner type
03
Owner location
Hauppauge, NY, US
Examiner
LOTT, JASON E
Law office
M40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HOHMANN & BARNARD, INC.
MITEK HOLDINGS, INC.
Blok-Lok Limited
Representatives
Michael Harris ARNOLD & PORTER KAYE SCHOLER LLP
Technical classification
Nice Classes
Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Metal hardware for reinforcing masonry wallswire ladder reinforcing and restraining anchors for wall panel veneersrepair anchors for stabilizing wall panel veneersmasonry wall ties
Publications
History of USPTO decisions and trademark events.
54 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/27/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/27/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/17/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/17/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/10/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/10/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/10/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/10/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/10/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/31/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/06/2019
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/06/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/06/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/06/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
02/01/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/31/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/04/2018
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/05/2015
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/05/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/05/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/19/2015
E815
TEAS SECTION 8 & 15 RECEIVED
08/06/2015
E815
TEAS SECTION 8 & 15 RECEIVED
08/03/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
08/04/2009
PUBO
PUBLISHED FOR OPPOSITION
05/19/2009
NPUB
NOTICE OF PUBLICATION
04/29/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/10/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/08/2009
ACEC
AMENDMENT FROM APPLICANT ENTERED
04/07/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/07/2009
FAXX
FAX RECEIVED
04/03/2009
CNSI
INQUIRY AS TO SUSPENSION MAILED
10/07/2008
CNSI
SUSPENSION INQUIRY WRITTEN
10/06/2008
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
10/03/2008
CNSL
LETTER OF SUSPENSION MAILED
04/03/2008
CNSL
SUSPENSION LETTER WRITTEN
04/02/2008
XAEC
EXAMINER'S AMENDMENT ENTERED
04/01/2008
CNEA
EXAMINERS AMENDMENT MAILED
10/24/2007
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/24/2007
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/17/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/17/2007
ALIE
ASSIGNED TO LIE
10/16/2007
FAXX
FAX RECEIVED
09/11/2007
CNRT
NON-FINAL ACTION MAILED
03/27/2007
CNRT
NON-FINAL ACTION WRITTEN
03/26/2007
DOCK
ASSIGNED TO EXAMINER
03/19/2007
MAFR
APPLICATION FILING RECEIPT MAILED
11/21/2006
NWAP
NEW APPLICATION ENTERED
11/17/2006
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