REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/06/2026
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Official data from USPTO
WELLMASTER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
WELLMASTER
ST13
US500000078372313Class
9, 16, 42
Filing
78372313
Registration
3214675
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
71
Latest update
03/07/2026
Trademark type
Word
Nice classes
9, 16, 42
Filing date
02/23/2004
Registration date
03/06/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/27/2017
Last transaction
03/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
Trondheim, NO
Examiner
FINNEGAN, TIMOTHY
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
E. A. (pessoa física)
Representatives
Bruce S. Londa Norris McLaughlin, P.A.
Technical classification
Nice Classes
Class 9Class 16Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computerscomputer hardwarecomputer network servers; computer software for comparing performance of various systems/suppliers; computer software for analysis of reliability data for oil and gas wells; computer software for collecting and analyzing of reliability data for sea bed production systems for oil-and gas industry; automatic valveselectronic machine used to measure flowlines in pipes; multiphase flow meters; video cassette recorderdigital video recorder blank magnetic data carriersblank recording discs; automatic vending machines cash registers; calculating machinesdata processing equipment and computers; fire-extinguishing apparatus
Class 16
Booksmanualsnewslettersmagazinesbrochurespamphletstechnical bulletinsjournalsrelating to computerscomputer softwarecomputer systemsthe Internetthe World Wide Web (WWW)intranets and computer networks; Paper and cardboard book bindings; photographsstationery; adhesives for stationery or household purposes; artists' materialspaint brushes; typewriters; printed instructional and teaching materials used in the oil and gas industry; plastic bubble packs for packaging printers' type; printing blocks
Class 42
Technical consultation services in relation to computerscomputer hardwarecomputer serverscomputer software; help desk and software support services; development of computer hardware and computer software for use in connection with computers; scientific research in the oil and gas industry; design and development of computer softwarecomputer systems and computer network; computer programming; consulting services and technical assistance related to computerscomputer softwarecomputer systemsthe InternetWorld Wide Web (WWW)intranet and computer network; rental of data computer softwaredevelopmentmaintenanceupdating of computer networks and computer software; development of computer softwarecomputer systems and computer network for others; scientific and technological research and design relating to oil and gas industry ; legal services
Publications
History of USPTO decisions and trademark events.
71 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/12/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/12/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/27/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/27/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/27/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/27/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
03/02/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/06/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
01/22/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/22/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/17/2013
E815
TEAS SECTION 8 & 15 RECEIVED
12/21/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
03/06/2007
PUBO
PUBLISHED FOR OPPOSITION
12/19/2006
NPUB
NOTICE OF PUBLICATION
11/29/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/24/2006
ALIE
ASSIGNED TO LIE
10/20/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/16/2006
XAEC
EXAMINER'S AMENDMENT ENTERED
09/25/2006
GNEA
EXAMINERS AMENDMENT E-MAILED
09/21/2006
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/21/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/31/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/30/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/30/2006
GNRT
NON-FINAL ACTION E-MAILED
08/18/2006
CNRT
NON-FINAL ACTION WRITTEN
08/18/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/28/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/27/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/27/2006
GNRT
NON-FINAL ACTION E-MAILED
03/27/2006
CNRT
NON-FINAL ACTION WRITTEN
03/27/2006
DOCK
ASSIGNED TO EXAMINER
03/06/2006
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
03/06/2006
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
02/27/2006
DOCK
ASSIGNED TO EXAMINER
02/07/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/06/2006
ALIE
ASSIGNED TO LIE
02/03/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/28/2006
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/28/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/23/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/23/2006
GNRT
NON-FINAL ACTION E-MAILED
01/10/2006
CNRT
NON-FINAL ACTION WRITTEN
01/10/2006
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/04/2006
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
12/23/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/30/2005
ALIE
ASSIGNED TO LIE
11/28/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/21/2005
XAEC
EXAMINER'S AMENDMENT ENTERED
11/21/2005
GNEA
EXAMINERS AMENDMENT E-MAILED
11/21/2005
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/21/2005
GRML
CORRESPONDENCE E-MAILED
10/07/2005
CNRT
NON-FINAL ACTION WRITTEN
10/07/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/16/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/13/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/13/2005
GNRT
NON-FINAL ACTION E-MAILED
03/28/2005
CNRT
NON-FINAL ACTION WRITTEN
03/28/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
03/23/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/10/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/10/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/21/2004
GNRT
NON-FINAL ACTION E-MAILED
09/19/2004
CNRT
NON-FINAL ACTION WRITTEN
09/19/2004
DOCK
ASSIGNED TO EXAMINER
09/13/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
08/17/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/04/2004
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
08/04/2004
NWAP
NEW APPLICATION ENTERED
03/09/2004
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