NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/12/2025
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Official data from USPTO
REEDHYCALOG
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
REEDHYCALOG
ST13
US500000078349174Class
7, 35, 42
Filing
78349174
Registration
2934876
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
47
Latest update
01/06/2026
Trademark type
Word
Nice classes
7, 35, 42
Filing date
01/08/2004
Registration date
03/22/2005
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
01/31/2003
First use in commerce
01/31/2003
Drawing code
4
Owner type
03
Owner location
HOUSTON, TX
Examiner
STOIDES,KATHERINE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
GRANT PRIDECO, INC.
ReedHycalog, L.P.
Representatives
Matthew R. Moscicki Conley Rose, P.C.
Technical classification
Nice Classes
Class 7Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Downhole drilling equipmentdrill bitscore bitsparts and fittings for all the aforesaid goods used in oil and gas exploration
Class 35
Distributorship services in the field of roller cone and fixed cutter drilling bits for use in the drilling processes of oil and gas wells
Class 42
Engineering and consulting services in the design of roller cone and fixed cutter drilling bits for use in the drilling processes of oil and gas wells
Publications
History of USPTO decisions and trademark events.
47 publications found
RNL2
REGISTERED AND RENEWED (SECOND 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
04/10/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/22/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/30/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/30/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/30/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/30/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/30/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/30/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/29/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/29/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/20/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/20/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/20/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/04/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
02/04/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/04/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
01/20/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/06/2011
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/06/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/06/2011
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/20/2011
E815
TEAS SECTION 8 & 15 RECEIVED
09/20/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/04/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/04/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/30/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/30/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/08/2006
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/20/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/13/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/13/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
03/22/2005
PUBO
PUBLISHED FOR OPPOSITION
12/28/2004
NPUB
NOTICE OF PUBLICATION
12/08/2004
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/27/2004
ALIE
ASSIGNED TO LIE
10/22/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/16/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/14/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/24/2004
PAPER RECEIVED
09/24/2004
CNRT
NON-FINAL ACTION MAILED
07/26/2004
DOCK
ASSIGNED TO EXAMINER
07/22/2004
NWAP
NEW APPLICATION ENTERED
01/13/2004
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