OASIS

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REGISTERED

on 29 Jul 2016

Last Applicant/ Owned by

BAKER HUGHES HOLDINGS LLC

P.O. Box 4740Houston, Texas77210-4740

Serial Number

1648565 filed on 21^st Oct 2013

Registration Number

TMA944502 registered on 29^th Jul 2016

Registration expiry Date

29^th Jul 2031

Correspondent Address

BAKER & MCKENZIE LLP

BROOKFIELD PLACE181 BAY STREET, SUITE 2100P.O. BOX 874TORONTO

ONTARIO

M5J2T3

OASIS

Trademark usage description

analysis and evaluation of oil and gas well drilling performance, including optimization of drilling parameters and post drilling analysis

Classification Information

CIPO Classification Code

Nice

1648565

Trademark

Action Taken	Status
Submitted for opposition 50 on 29^th Jan 2016	Allowed
Submitted for opposition 42 on 14^th Oct 2015	Advertised
Submitted for opposition 26 on 24^th Sept 2015	Approved
Submitted for opposition 27 on 6^th Aug 2015	Approval Notice Sent
Submitted for opposition 23 on 27^th Jul 2015	Default Removed
Submitted for opposition 14 on 21^st Jul 2015	Default Notice Sent
Submitted for opposition 12 on 16^th Jan 2015	Extension of Time
Submitted for opposition 22 on 30^th Jun 2014	Search Recorded
Submitted for opposition 20 on 30^th Jun 2014	Examiner's First Report
Submitted for opposition 31 on 23^rd Oct 2013	Formalized