BUROLOCK

View On IC.GC.CA

EXPUNGED

Last Applicant/ Owned by

CALGON CORPORATION

CAMPBELL'S RUN ROAD,ROUTE 60,PITTSBURGH, PENNSYLVANIA,

Serial Number

596001 filed on 24^th Nov 1987

Registration Number

TMA357883 registered on 30^th Jun 1989

Registration expiry Date

30^th Jun 2004

Correspondent Address

GOWLING WLG (CANADA) LLP

SUITE 16001 FIRST CANADIAN PLACE100 KING STREET WESTTORONTO

ONTARIO

M5X1G5

BUROLOCK

Trademark usage description

chemicals for control of scale, corrosion and deposits in boilers and boiler water systems.

Classification Information

CIPO Classification Code

Nice

596001

Trademark

Action Taken	Status
Submitted for opposition 75 on 10^th Feb 2005	Automatic Expungement - Failure to renew
Submitted for opposition 60 on 21^st Jul 2004	Renewal Notice Sent
Submitted for opposition 68 on 4^th Jul 2000	Rep for Service Name Changed
Submitted for opposition 67 on 4^th Jul 2000	Agent Name Changed
Submitted for opposition 55 on 30^th Jun 1989	Registered
Submitted for opposition 50 on 19^th Aug 1988	Allowed
Submitted for opposition 42 on 15^th Jun 1988	Advertised
Submitted for opposition 30 on 24^th Nov 1987	Filed