ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/07/2026
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Official data from USPTO
LOK-A-LOY
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
22
Latest update
05/08/2026
Trademark type
Word
Nice classes
6, 13
Filing date
03/16/1970
Registration date
09/15/1970
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/28/2020
Last transaction
05/08/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/23/1970
First use in commerce
02/23/1970
Drawing code
1
Owner type
16
Owner location
TULSA, OK, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
THE CROSBY GROUP LLC
CROSBY GROUP, INC., THE
AMERICAN HOIST & DERRICK COMPANY
Representatives
Mark G. Kachigian Head, Johnson, Kachigian & Wilkinson, PC
Technical classification
Nice Classes
Class 6Class 13
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
No specification.
Class 13
CONNECTING LINK FOR CHAINS
Publications
History of USPTO decisions and trademark events.
22 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/15/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/28/2020
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
10/28/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/28/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/28/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
09/10/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/15/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/03/2019
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/04/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/27/2010
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/21/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/21/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/20/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
07/08/2010
CFIT
CASE FILE IN TICRS
11/21/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/26/2002
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/14/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/14/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/31/2000
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/13/1990
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
09/14/1990
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