TrademarkDir
CALSTIM
LIVE

Serial Number

87718731

Owner

CalFrac Well Services Ltd.

Attorney

Stewart L Gitler

Filing Date

Dec 13, 2017

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CALSTIM Trademark

Serial Number: 87718731 • Registration: 6055935

CALSTIM is a trademark filed by CalFrac Well Services Ltd. on December 13, 2017. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

CalFrac Well Services Ltd. (20 trademarks)

411-8th Avenue S.W.
Calgary, Alberta T2P1E3 , CA

Entity Type: 03

Trademark Details

Filing Date

December 13, 2017

Registration Date

May 19, 2020

Published for Opposition

January 14, 2020

Goods & Services

Chemical additives for fracturing fluid for use in oil and gas wells

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 19, 2025 REM1
REGISTERED-PRINCIPAL REGISTER
May 19, 2020 R.PR
1(B) BASIS DELETED; PROCEED TO REGISTRATION
Apr 13, 2020 DP1B
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 13, 2020 AITU
NOTICE OF ALLOWANCE CANCELLED
Mar 16, 2020 IUCN
TEAS DELETE 1(B) BASIS RECEIVED
Mar 16, 2020 D1BR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 10, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 10, 2020 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Mar 10, 2020 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 10, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 10, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 10, 2020 COAR
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Mar 10, 2020 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 14, 2020 NPUB
PUBLISHED FOR OPPOSITION
Jan 14, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 25, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 9, 2019 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 9, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 9, 2019 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Dec 5, 2019 ERSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Jul 3, 2019 GNS3
LETTER OF SUSPENSION E-MAILED
Jul 3, 2019 GNSL
SUSPENSION LETTER WRITTEN
Jul 3, 2019 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 3, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 3, 2019 CRFA
ASSIGNED TO LIE
Jul 3, 2019 ALIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Jun 29, 2019 ERSI
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 29, 2019 TCCA
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Jan 16, 2019 GNS2
INQUIRY TO SUSPENSION E-MAILED
Jan 16, 2019 GNSI
SUSPENSION INQUIRY WRITTEN
Jan 16, 2019 CNSI
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Jul 16, 2018 RCSC
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Jan 8, 2018 GNS3
LETTER OF SUSPENSION E-MAILED
Jan 8, 2018 GNSL
SUSPENSION LETTER WRITTEN
Jan 8, 2018 CNSL
ASSIGNED TO EXAMINER
Jan 8, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 23, 2017 NWOS
NEW APPLICATION ENTERED
Dec 16, 2017 NWAP

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