MODIFIED

View On IC.GC.CA

EXPUNGED

Last Applicant/ Owned by

GRANT PRIDECO LP (A DELAWARE LIMITED PARTNERSHIP)

400 North Sam Houston Parkway EastHouston, Texas 77060

Serial Number

441215 filed on 21^st Jun 1979

Registration Number

TMA257337 registered on 3^rd Apr 1981

Registration expiry Date

3^rd Apr 2011

Correspondent Address

AVENTUM IP LAW LLP

Suite 104, Tower A555 Legget DriveOttawa

ONTARIO

K2K2X3

MODIFIED

Trademark usage description

metal couplings for joining threaded tubular components such as tubing and casing used in oil wells.

Classification Information

CIPO Classification Code

Nice

441215

Trademark

Action Taken	Status
Submitted for opposition 75 on 10^th Nov 2011	Automatic Expungement - Failure to renew
Submitted for opposition 60 on 20^th Apr 2011	Renewal Notice Sent
Submitted for opposition 57 on 17^th Dec 2007	Amendment to Registration
Submitted for opposition 88 on 4^th Feb 2003	Security Interest Placed
Submitted for opposition 80 on 5^th Nov 2002	Change of Title Registered
Submitted for opposition 67 on 30^th May 2001	Agent Name Changed
Submitted for opposition 68 on 4^th Jul 2000	Rep for Service Name Changed
Submitted for opposition 61 on 3^rd Apr 1996	Renewed
Submitted for opposition 55 on 3^rd Apr 1981	Registered
Submitted for opposition 30 on 21^st Jun 1979	Filed