TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/29/2025
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Official data from USPTO
ENSIGN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000077287542Class
7, 12, 37, 39, 40, 42, 43
Filing
77287542
Registration
3684878
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
49
Latest update
06/04/2025
Trademark type
Combined
Nice classes
7, 12, 37, 39, 40, 42, 43
Filing date
09/24/2007
Registration date
09/22/2009
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/28/2019
Last transaction
06/04/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
03
Owner location
CALGARY, CA
Examiner
BOAGNI, MARY
Law office
M50
Current location
TMO LAW OFFICE 114
Holders and representatives
Holders
Ensign Energy Services Inc.
Ensign Energy Services Inc.
Representatives
Matthew Warner-Blankenship Dentons Davis Brown
Technical classification
Nice Classes
Class 7Class 12Class 37Class 39Class 40Class 42Class 43
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Oil and gas well drilling rigswell servicing rigs for repair and cleaning of oil and gas wellsworkover rigs for remedial work conducted on oil and gas wellsall component parts of such rigs
Class 12
Mobile camp facilities for oilfield campstrailers used for accommodationrecreation roomskitchen facilities and sewage solutions
Class 37
Oilfield services provided to the oil and natural gas industryoil and gas well drilling; completion procedures on oil and gas wellsinserting casing pipe and cement down a well to allow for production; workover and servicing of oil and gas wellsrepair and maintenance of oil and gas wells; conventional well drillingunder balanced well drillinghorizontal well drilling and slant well drilling; re-entry servicesoil well drilling of re-worked wells; wireline servicesinstallation of emergency cables for oilfield safety; rental of oil well drilling rigstankspumpstowersoil well drilling tools related to drillingservicingworkovercompletionproduction and testing of oil and gas wells
Class 39
Oilfield services provided to the oil and natural gas industryrig transportation and rental of transportation trucks
Class 40
Oilfield services provided to the oil and natural gas industryoil and gas production services; manufacture of customized oil and gas production equipment
Class 42
Oilfield services provided to the oil and natural gas industrywell logging and oil well testing
Class 43
Mobile campsproviding temporary housing accommodations for oilfield camps
Publications
History of USPTO decisions and trademark events.
49 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/29/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/29/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/08/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/08/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/08/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/08/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/08/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/08/2024
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
10/28/2019
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/28/2019
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
10/28/2019
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
10/28/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/25/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
09/19/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/22/2018
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/01/2015
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/31/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/31/2015
E815
TEAS SECTION 8 & 15 RECEIVED
03/19/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/09/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/09/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/04/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
09/22/2009
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
08/19/2009
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/19/2009
IUCN
NOTICE OF ALLOWANCE CANCELLED
08/18/2009
D1BR
TEAS DELETE 1(B) BASIS RECEIVED
08/18/2009
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
06/16/2009
PUBO
PUBLISHED FOR OPPOSITION
03/24/2009
NPUB
NOTICE OF PUBLICATION
03/04/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/18/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/13/2009
ACEC
AMENDMENT FROM APPLICANT ENTERED
02/04/2009
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/04/2009
FAXX
FAX RECEIVED
02/02/2009
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/01/2008
GNFR
FINAL REFUSAL E-MAILED
08/01/2008
CNFR
FINAL REFUSAL WRITTEN
08/01/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/01/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/01/2008
ALIE
ASSIGNED TO LIE
06/30/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/30/2008
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/28/2007
GNRT
NON-FINAL ACTION E-MAILED
12/28/2007
CNRT
NON-FINAL ACTION WRITTEN
12/28/2007
DOCK
ASSIGNED TO EXAMINER
12/27/2007
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
09/28/2007
NWAP
NEW APPLICATION ENTERED
09/27/2007
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