T7-GEN

DEAD

Serial Number

74016852

Owner

AMERSHAM INTERNATIONAL PLC

Attorney

Owen J. Murray

First Use Date

Jul 24, 1989

Filing Date

Jan 8, 1990

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T7-GEN Trademark

Serial Number: 74016852 • Registration: 1617263

T7-GEN is a trademark filed by AMERSHAM INTERNATIONAL PLC on January 8, 1990. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

AMERSHAM INTERNATIONAL PLC (53 trademarks)

AMERSHAM PLACE LITTLE CHALFONT
BUCKINGHAMSHIRE HP7 9NA , GB

Entity Type: 03

UNITED STATES BIOCHEMICAL CORPORATION (36 trademarks)

CLEVELAND, OH 44128

Entity Type: 03

Legal Representation

Attorney of Record

Owen J. Murray

42 trademarks filed View all →

Trademark Details

Filing Date

January 8, 1990

Registration Date

October 16, 1990

First Use Anywhere

July 24, 1989

First Use in Commerce

September 15, 1989

Published for Opposition

July 24, 1990

Cancellation Date

October 27, 2001

Goods & Services

SYSTEM COMPRISED OF NATIVE T7DNA POLYMERASE AND REAGENTS FOR PERFORMING OLIGONUCLEOTIDE DIRECTED IN VITRO MUTAGENESIS

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 27, 2001 CAEX

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 17, 1996 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Mar 21, 1996 815F

REGISTERED-PRINCIPAL REGISTER

Oct 16, 1990 R.PR

PUBLISHED FOR OPPOSITION

Jul 24, 1990 PUBO

NOTICE OF PUBLICATION

Jun 23, 1990 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 23, 1990 CNSA

EXAMINER'S AMENDMENT MAILED

Apr 12, 1990 CNEA

ASSIGNED TO EXAMINER

Apr 9, 1990 DOCK

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