TrademarkDir
CALSURF
LIVE

Serial Number

87279417

Owner

CalFrac Well Services Ltd.

Attorney

Stewart L Gitler

Filing Date

Dec 23, 2016

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CALSURF Trademark

Serial Number: 87279417 • Registration: 5532767

CALSURF is a trademark filed by CalFrac Well Services Ltd. on December 23, 2016. 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 23, 2016

Registration Date

August 7, 2018

Published for Opposition

May 22, 2018

Goods & Services

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

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Nov 21, 2024 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Nov 21, 2024 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 21, 2024 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 7, 2024 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Aug 7, 2023 REM1
REGISTERED-PRINCIPAL REGISTER
Aug 7, 2018 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 22, 2018 NPUB
PUBLISHED FOR OPPOSITION
May 22, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 2, 2018 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 18, 2018 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 18, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 18, 2018 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Apr 13, 2018 ERSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Oct 11, 2017 GNS3
LETTER OF SUSPENSION E-MAILED
Oct 11, 2017 GNSL
SUSPENSION LETTER WRITTEN
Oct 11, 2017 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 21, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 21, 2017 CRFA
ASSIGNED TO LIE
Sep 21, 2017 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 14, 2017 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Mar 23, 2017 GNRN
NON-FINAL ACTION E-MAILED
Mar 23, 2017 GNRT
NON-FINAL ACTION WRITTEN
Mar 23, 2017 CNRT
ASSIGNED TO EXAMINER
Mar 23, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 6, 2017 NWOS
NEW APPLICATION ENTERED
Dec 27, 2016 NWAP

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