NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
06/10/2025
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Official data from USPTO
DRILCO
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: US
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
06/10/2025
Classification
Registered
Trademark type
Word
Nice classes
37, 42
Filing date
02/28/1983
Registration date
11/10/1987
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/08/2017
Last transaction
06/10/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/25/1950
First use in commerce
09/25/1950
Drawing code
1
Owner type
16
Owner location
HOUSTON, TX
Current location
Historical data usage
Holders and representatives
Holders
WELLBORE INTEGRITY SOLUTIONS LLC
SMITH INTERNATIONAL, INC.
SMITH INTERNATIONAL, INC.
Representatives
Chad Dougherty Patterson + Sheridan, LLP
Technical classification
Nice Classes
Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
REPAIR AND MAINTENANCE OF OILFIELD DRILLING EQUIPMENT
Class 42
PROVIDING FIELD INSPECTION OF OIL FIELD DRILLING EQUIPMENT
Publications
History of USPTO decisions and trademark events.
39 publications found
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
05/19/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/19/2025
ES7R
TEAS SECTION 7 REQUEST RECEIVED
11/15/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/18/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/25/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/08/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/08/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/08/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/07/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
11/09/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/10/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/19/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/19/2007
PLGL
ASSIGNED TO PARALEGAL
11/19/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
11/09/2007
CFIT
CASE FILE IN TICRS
03/19/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/24/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/12/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
11/10/1987
PUBO
PUBLISHED FOR OPPOSITION
08/18/1987
NPUB
NOTICE OF PUBLICATION
07/17/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/05/1987
CNEA
EXAMINERS AMENDMENT MAILED
05/26/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/30/1987
CNSI
INQUIRY AS TO SUSPENSION MAILED
03/12/1987
CNSL
LETTER OF SUSPENSION MAILED
05/29/1986
UNPR
UNRESPONSIVE/DUPLICATE PAPER RECEIVED
03/10/1986
CNSL
LETTER OF SUSPENSION MAILED
06/14/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/05/1985
CNRT
NON-FINAL ACTION MAILED
04/03/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/14/1985
CNEA
EXAMINERS AMENDMENT MAILED
03/13/1985
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/25/1985
CNFR
FINAL REFUSAL MAILED
09/14/1984
DOCK
ASSIGNED TO EXAMINER
08/01/1984
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/23/1984
CNRT
NON-FINAL ACTION MAILED
11/21/1983
DOCK
ASSIGNED TO EXAMINER
10/25/1983
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