ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/24/2026
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Official data from USPTO
COMSTOCK COMPANY
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Active USPTO registrationType: CombinedOffice: 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
29
Latest update
02/25/2026
Trademark type
Combined
Nice classes
37, 103
Filing date
05/02/1973
Registration date
10/15/1974
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/15/2024
Last transaction
02/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1913-00-00
First use in commerce
1913-00-00
Drawing code
3
Owner type
16
Owner location
NEW YORK, NY, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
L.K. COMSTOCK & COMPANY, LLC.
L. K. COMSTOCK & COMPANY
Representatives
Edward D. Lanquist, Jr. Baker Donelson
Technical classification
Nice Classes
Class 37Class 103
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
No specification.
Class 103
ELECTRICAL CONTRACTING SERVICES
Publications
History of USPTO decisions and trademark events.
29 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/15/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/15/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/15/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/21/2024
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
03/19/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/19/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
10/16/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/15/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/29/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/20/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/24/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/03/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/29/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/29/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/29/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/29/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
04/15/2015
CFIT
CASE FILE IN TICRS
03/02/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
10/20/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/26/2006
PAPER RECEIVED
08/30/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/07/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/07/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/04/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
06/04/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/28/1995
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
01/17/1995
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/01/1980
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