ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/03/2023
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Official data from USPTO
WEATHERFORD
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
WEATHERFORD
ST13
US500000075829563Class
7, 9
Filing
75829563
Registration
2491934
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
05/03/2023
Trademark type
Word
Nice classes
7, 9
Filing date
10/21/1999
Registration date
09/25/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/02/2020
Last transaction
12/02/2020
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1983-01-00
First use in commerce
1983-01-00
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX, US
Examiner
WARD, JOYCE A.
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
WEATHERFORD/LAMB, INC.
Weatherford Holding U.S., Inc.
Representatives
William M. Imwalle WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Technical classification
Nice Classes
Class 7Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Machines for cleaning various types of surfaces using water pressure; oil well drilling equipmentchain tongspower operated drill pipe spinning wrenches; oilfield fluid end productschemical injection pumps and parts thereformud pump pistons and pump liners; electric and diesel power generators for oilfield equipment; vertical pipe-handling equipment having power-operated rotatable gripping head and stabbing boards; oilfield cementation equipmentcentralizers for casing and tubingcement basketsscratcherswellbore wipersstop collars; oilfield float equipmentfloat shoesfloat collarsguide shoesbaffle collarsstage cementing tools; oilfield cementing plugsdrill pipe/casing protectorscontrol line and sucker rod protectors; portable thread cleaners for cleaning threaded connections of oilfield tubularsconsisting of power drive assemblybrush housings and solvent tank therefor; oilfield production equipmentwellhead and plant dehydratorsvertical oil treatersproduction units comprised primarily of separators and heaterssand trapsfree-water knockoutspigging systems comprised of pigging units and drilling valves; oil well completion equipmentpackersflow control equipmentsubsurface valvessliding sleeves; casing patchescasing linerswell screens; expandable tubular productssand screenscasing patchesexpandable liners and liner hangers; casing liner hangers; top drive units; rotating control heads; blowout preventors; downhole motors and turbines for drilling; oil well fishingcutting and rental equipmentmillswhipstocks and jars; fluid recovery systemdownhole pumps with surface drive unitsjet pumpshydraulic pumpselectric motors with pumps
Class 9
Oilfield pressure testing apparatus for testing of tubularsblowout preventorswellheadsChristmas treesmanifoldslubricatorsother pressure vessels; oilfield production equipmentpressure vesselswell-testing unitsmetering separators; automatic wellhead pressure relief valves
Publications
History of USPTO decisions and trademark events.
31 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/02/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/02/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/02/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/02/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
09/25/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/29/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/12/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/20/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/20/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/05/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/06/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/06/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
10/03/2011
CFIT
CASE FILE IN TICRS
01/26/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/10/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/16/2006
E815
TEAS SECTION 8 & 15 RECEIVED
10/16/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/21/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/21/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/27/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
09/25/2001
PUBO
PUBLISHED FOR OPPOSITION
07/03/2001
NPUB
NOTICE OF PUBLICATION
06/20/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/01/2001
CNEA
EXAMINER'S AMENDMENT MAILED
01/30/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/24/2000
CNRT
NON-FINAL ACTION MAILED
03/13/2000
DOCK
ASSIGNED TO EXAMINER
03/10/2000
DOCK
ASSIGNED TO EXAMINER
02/29/2000
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