PERMARIDGE

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EXPUNGED

Last Applicant/ Owned by

OSTEOGENICS BIOMEDICAL INC. A COMPANY ORGANIZED UNDER THE LAWS OF TEXAS

4620 - 71st Street, Building 78-79Lubbock, Texas 79424

Serial Number

575647 filed on 5^th Jan 1987

Registration Number

TMA344695 registered on 9^th Sept 1988

Registration expiry Date

9^th Sept 2018

Correspondent Address

OSLER, HOSKIN & HARCOURT LLP

Suite 320, World Exchange Plaza100 Queen StreetOttawa,

ONTARIO

K1P1J9

PERMARIDGE

Trademark usage description

nonresorbable hydroxylapatite bone grafting material.

Classification Information

CIPO Classification Code

Nice

575647

Trademark

Action Taken	Status
Submitted for opposition 80 on 16^th Aug 2007	Change of Title Registered
Submitted for opposition 61 on 9^th Sept 2003	Renewed
Submitted for opposition 67 on 19^th Jun 2001	Agent Name Changed
Submitted for opposition 80 on 3^rd Apr 2001	Change of Title Registered
Submitted for opposition 48 on 21^st Jan 2000	Agent Changed
Submitted for opposition 68 on 16^th Dec 1999	Rep for Service Name Changed
Submitted for opposition 55 on 9^th Sept 1988	Registered
Submitted for opposition 50 on 26^th Feb 1988	Allowed
Submitted for opposition 42 on 23^rd Dec 1987	Advertised
Submitted for opposition 30 on 5^th Jan 1987	Filed