TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/14/2023
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Official data from USPTO
HAMER
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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
06/24/2023
Trademark type
Combined
Nice classes
6, 13
Filing date
11/23/1949
Registration date
09/04/1951
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/21/2022
Last transaction
06/24/2023
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1934-00-00
First use in commerce
1934-00-00
Drawing code
5
Owner type
13
Owner location
HOUSTON, TX, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
NATIONAL OILWELL VARCO, L.P.
ROBBINS & MYERS ENERGY SYSTEMS L.P.
LAKE AND ELLIOT, INC.
HAMER OIL TOOL COMPANY
Representatives
Gregory L. Maag Conley Rose, P.C.
Technical classification
Nice Classes
Class 6Class 13
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
No specification.
Class 13
VALVES; NAMELYLINE BLIND VALVESPLUG VALVESFLOW-BEAN PLUG VALVESSWIVEL VALVESFOR HOODS FOR LINE BLIND VALVE SPECTACLE PLATESCOMBINED GATE AND LINE BLIND VALVESSPECTACLE PLATES FOR LINE BLIND VALVES
Publications
History of USPTO decisions and trademark events.
29 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/14/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/14/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/14/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/14/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/21/2022
RNL5
REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
01/21/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/21/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/15/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
08/09/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/23/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/11/2011
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
09/15/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/15/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/14/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
08/17/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/17/2008
CFIT
CASE FILE IN TICRS
10/10/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/14/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/19/2006
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/03/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/03/2003
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
12/17/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/10/2001
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/20/1992
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
04/30/1992
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
11/29/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/23/1991
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
09/04/1971
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