"LONG-LOK " Trademark
Serial Number: 72033087 • Registration: 0666468
"LONG-LOK " is a trademark filed by
LONG-LOK CORPORATION
on July 2, 1957. The trademark is classified under Class 6 (Metal Goods).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Cheryl P. Leb Bell Nunnally & Martin LLP
2323 Ross Ave, Suite 1900
Dallas, TX 75201
United States
Trademark Details
Filing Date
July 2, 1957
Registration Date
September 2, 1958
Goods & Services
SELF LOCKING BOLTS AND SCREWS
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 31, 2026 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 31, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 31, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 31, 2025 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 5, 2020 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 4, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 4, 2020 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 11, 2019 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 17, 2018 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 17, 2018 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Apr 14, 2018 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Apr 14, 2018 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 14, 2018 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 14, 2018 APRE
TEAS SECTION 8 & 9 RECEIVED
Apr 3, 2018 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 2, 2017 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 9, 2016 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 31, 2012 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 31, 2012 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 30, 2012 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 30, 2012 REAP
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 21, 2009 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 21, 2009 89AG
ASSIGNED TO PARALEGAL
Jan 5, 2009 PLGL
TEAS SECTION 8 & 9 RECEIVED
Dec 31, 2008 E89R
CASE FILE IN TICRS
Oct 22, 2008 CFIT
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Dec 10, 1998 RNL2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 23, 1998 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Sep 23, 1998 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 2, 1978 REN1
