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ZYRON

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ZYRON
EXPUNGED

on 31 Dec 1969

Last Applicant/ Owned by

E.I. DU PONT DE NEMOURS AND COMPANY

1007 MARKET STREET,WILMINGTON, DELAWARE 19898,

US

Serial Number

701221 filed on 18th Mar 1992

Registration Number

TMA427782 registered on 27th May 1994

Registration expiry Date

27th May 2009

ZYRON

Trademark usage description

fluorinated hydrocarbon gas used as a cleaning agent and wafer etching compound for semiconductor wafers.

Classification Information

Class [001]
Chemicals and adhesives

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

701221

Mark Type

Trademark

Legal History

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Action TakenStatus
Submitted for opposition 75
on 07th Jan 2010		Automatic Expungement - Failure to renew
Submitted for opposition 60
on 17th Jun 2009		Renewal Notice Sent
Submitted for opposition 87
on 04th Oct 2007		Rep for Service Changed
Submitted for opposition 87
on 20th Jul 2004		Rep for Service Changed
Submitted for opposition 68
on 23rd Apr 2004		Rep for Service Name Changed
Submitted for opposition 68
on 18th Aug 2000		Rep for Service Name Changed
Submitted for opposition 87
on 07th Jun 1999		Rep for Service Changed
Submitted for opposition 87
on 21st Jan 1997		Rep for Service Changed
Submitted for opposition 55
on 27th May 1994		Registered
Submitted for opposition 50
on 01st Oct 1993		Allowed