NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/12/2025
Back to search
Official data from USPTO
SPECTRALOG
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
39
Latest update
01/06/2026
Trademark type
Word
Nice classes
42
Filing date
09/09/1982
Registration date
09/03/1985
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/12/2025
Last transaction
01/06/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1968-10-00
First use in commerce
08/25/1971
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BAKER HUGHES HOLDINGS LLC
B. I. (pessoa física)
WESTERN ATLAS INTERNATIONAL, INC.
DRESSER INDUSTRIES, INC.
Representatives
Dyan M. House Baker & McKenzie LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
GEOPHYSICAL EXPLORATION SERVICESNAMELY GATHERING DATA AND DETERMINING PROPERTIES OF SUBSURFACE EARTH FORMATIONS TRAVERSED BY BOREHOLESFOR THE PETROLEUM INDUSTRYUSING RADIOLOGICAL DATA
Publications
History of USPTO decisions and trademark events.
39 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/12/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/12/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/12/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
09/03/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/17/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/09/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/03/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/23/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/23/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/14/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/14/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/14/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/14/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/06/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/15/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/15/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/15/2010
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/06/2010
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/06/2010
XXXX
POST REGISTRATION ACTION CORRECTION
03/17/2006
PLGL
ASSIGNED TO PARALEGAL
03/07/2006
CFIT
CASE FILE IN TICRS
12/13/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/06/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
09/06/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/06/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/10/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/03/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
09/03/1985
PUBO
PUBLISHED FOR OPPOSITION
06/25/1985
NPUB
NOTICE OF PUBLICATION
05/26/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/16/1985
EXPI
EX PARTE APPEAL-INSTITUTED
10/11/1984
CNCF
CONTINUATION OF FINAL REFUSAL MAILED
09/25/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/02/1984
CNFR
FINAL REFUSAL MAILED
03/02/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/27/1983
CNRT
NON-FINAL ACTION MAILED
07/08/1983
DOCK
ASSIGNED TO EXAMINER
06/08/1983
Continuous trademark protection
Get notified about every new filing that threatens SPECTRALOG or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.