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MRC
EXPUNGED

TM5 Status

DEAD/REGISTRATION/ Cancelled/Invalidated

Your registration has been cancelled or invalidated. You cannot use the TM5 mark.

Last Applicant/ Owned by

DIAGNOSTIC ENGINEERING INC.

560 SOUTHLAND PLAZA,10201 SOUTHPORT ROAD SOUTH WEST,CALGARY,

ALBERTA

CA

T2W4X9

Serial Number

669008 filed on 16th Oct 1990

Registration Number

TMA398268 registered on 15th May 1992

Registration expiry Date

15th May 2007

Correspondent Address

WILLIAM R. STEMP

(STEMP & COMPANY)1670, 734 - 7 Avenue SWCalgary

ALBERTA

CA

T2P3P8

MRC

Trademark usage description

automatic acoustic buildup testing of oil pumping wells, gas well buildup testing, and oil and gas well pressure transient analysis.

Classification Information

Class [042]
Computer and scientific

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

669008

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 75
on 27th Dec 2007		Automatic Expungement - Failure to renew
Submitted for opposition 60
on 6th Jun 2007		Renewal Notice Sent
Submitted for opposition 55
on 15th May 1992		Registered
Submitted for opposition 50
on 7th Feb 1992		Allowed
Submitted for opposition 51
on 7th Feb 1992		Allowance Notice Sent
Submitted for opposition 42
on 11th Dec 1991		Advertised
Submitted for opposition 15
on 1st Mar 1991		Correspondence Created
Submitted for opposition 22
on 19th Feb 1991		Search Recorded
Submitted for opposition 30
on 16th Oct 1990		Filed