on 24 May 2018
Last Applicant/ Owned by
SCHLUMBERGER TECHNOLOGY CORPORATION
Eau Claire Place 1525-3rd Avenue SW-7th FloorCalgary
ALBERTA
CA
T2P0G4
Serial Number
1680085 filed on 05th Jun 2014
Registration Number
TMA997415 registered on 24th May 2018
Registration expiry Date
24th May 2033Correspondent Address
BROOKFIELD PLACE181 BAY STREET, SUITE 2100P.O. BOX 874TORONTO
ONTARIO
CA
M5J2T3
Trademark usage description
oil well and gas well treatment services, namely, stimulation of subsurface geologic formations to enhance hydrocarbon production. an assembly for su Read MoreCIPO Classification Code
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CIPO Classification Code
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CIPO Classification Code
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CIPO Classification Code
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CIPO Classification Code
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CIPO Classification Code
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1680085
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 55 on 24th May 2018 | Registered |
Submitted for opposition 12 on 12th Dec 2017 | Extension of Time |
Submitted for opposition 12 on 13th Jul 2017 | Extension of Time |
Submitted for opposition 51 on 11th Sep 2015 | Allowance Notice Sent |
Submitted for opposition 50 on 11th Sep 2015 | Allowed |
Submitted for opposition 42 on 27th May 2015 | Advertised |
Submitted for opposition 26 on 30th Apr 2015 | Approved |
Submitted for opposition 27 on 13th Mar 2015 | Approval Notice Sent |
Submitted for opposition 20 on 12th Dec 2014 | Examiner's First Report |
Submitted for opposition 22 on 12th Dec 2014 | Search Recorded |