NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/28/2026
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Official data from USPTO
PD
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Active USPTO registrationType: CombinedOffice: 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
47
Latest update
06/16/2026
Trademark type
Combined
Nice classes
37, 42
Filing date
06/09/2004
Registration date
03/21/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/28/2026
Last transaction
06/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/10/2005
First use in commerce
11/10/2005
Drawing code
3
Owner type
03
Owner location
Calgary, Alberta, CA
Examiner
BLOHM, LINDA
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of interlocking letters p and d partially surrounded by a stylized ellipse.
Holders and representatives
Holders
P. C. (pessoa física)
P. C. (pessoa física)
Representatives
James R. Gourley CARSTENS, ALLEN & GOURLEY, LLP
Technical classification
Nice Classes
Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
well drilling servicesunderbalanced drilling services; directional drilling services ; well completion servicescased hole perforating
Class 42
well testing servicescased hole logging; formation geological evaluation services
Publications
History of USPTO decisions and trademark events.
47 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/28/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/28/2026
PRAN
POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED
05/28/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/28/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
03/23/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/21/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/14/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/14/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/14/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/17/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/17/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/23/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/23/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/23/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/22/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/21/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
08/13/2012
C15P
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/13/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/13/2012
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/26/2012
E815
TEAS SECTION 8 & 15 RECEIVED
07/26/2012
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/25/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/25/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/25/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/25/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/27/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/27/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
03/21/2006
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
02/08/2006
ALIE
ASSIGNED TO LIE
02/03/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/01/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/01/2006
IUAF
USE AMENDMENT FILED
01/11/2006
EISU
TEAS STATEMENT OF USE RECEIVED
01/11/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
07/12/2005
PUBO
PUBLISHED FOR OPPOSITION
04/19/2005
NPUB
NOTICE OF PUBLICATION
03/30/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/19/2005
ALIE
ASSIGNED TO LIE
01/14/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/11/2005
DOCK
ASSIGNED TO EXAMINER
01/10/2005
NWAP
NEW APPLICATION ENTERED
06/16/2004
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