NP89
NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED
11/14/2024
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Official data from USPTO
CWS
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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
30
Latest update
11/14/2024
Trademark type
Combined
Nice classes
1, 37, 40, 42
Filing date
05/06/2002
Registration date
08/17/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/14/2024
Last transaction
11/14/2024
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
2001-10-00
First use in commerce
2001-10-00
Drawing code
3
Owner type
03
Owner location
Calgary, Alberta, CA
Examiner
POWERS, ALEXANDER L
Holders and representatives
Holders
Calfrac Well Services Ltd.
Calfrac Well Services Ltd.
Representatives
Leigh Ann Lindquist SUGHRUE MION, PLLC
Technical classification
Nice Classes
Class 1Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
acidizing fluidshydrochloric acidhydrofluoric acid and any of these acids blended with one or more of inhibitorsdemulsifiers and surfactants for use in oil and gas well stimulation; fracturing fluidsgellantswateroilalcoholnitrogen and carbon dioxideany of these fluids blended with one or more of inhibitorsdemulsifierssurfactants and proppants for high pressure fracture treatments in oil and gas wells
Class 37
oil and gas well coiled tubing installation
Class 40
oil and gas well fracturing and stimulation services using gellantsacidsnitrogencarbon dioxide and proppants
Class 42
chemist services in the field of oil and gas well fracturing and acidizing; and engineering services in the field of oil and gas well fracturingacidizing and coiled tubing services
Publications
History of USPTO decisions and trademark events.
30 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/14/2024
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
11/14/2024
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
11/14/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/12/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/17/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/14/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/14/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/25/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/25/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/25/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/25/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
08/08/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/17/2009
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/16/2009
E815
TEAS SECTION 8 & 15 RECEIVED
12/07/2009
R.PR
REGISTERED-PRINCIPAL REGISTER
08/17/2004
PUBO
PUBLISHED FOR OPPOSITION
05/25/2004
NPUB
NOTICE OF PUBLICATION
05/05/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/09/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/23/2004
PAPER RECEIVED
02/23/2004
CNSL
LETTER OF SUSPENSION MAILED
09/23/2003
CFIT
CASE FILE IN TICRS
09/12/2003
EMRV
EMAIL RECEIVED
08/27/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/26/2003
CNSI
INQUIRY AS TO SUSPENSION MAILED
05/16/2003
CNSL
LETTER OF SUSPENSION MAILED
09/04/2002
DOCK
ASSIGNED TO EXAMINER
08/30/2002
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