TrademarkDir
LEUKOTEST
DEAD

Serial Number

73598400

Owner

CAMBRIDGE BIOSCIENCE CORPORATION

Attorney

MARGARET A. STICK

First Use Date

May 15, 1985

Filing Date

May 12, 1986

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LEUKOTEST Trademark

Serial Number: 73598400 • Registration: 1420710

LEUKOTEST is a trademark filed by CAMBRIDGE BIOSCIENCE CORPORATION on May 12, 1986. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Owner Contact Info

CAMBRIDGE BIOSCIENCE CORPORATION (9 trademarks)

Entity Type: 03

CAMBRIDGE BIOTECH CORPORATION (10 trademarks)

MA BIOTECH RESEARCH PARK
WORCESTER, MA 01605

Entity Type: 03

Trademark Details

Filing Date

May 12, 1986

Registration Date

December 16, 1986

First Use Anywhere

May 15, 1985

First Use in Commerce

May 15, 1985

Published for Opposition

September 23, 1986

Cancellation Date

September 22, 2007

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Sep 22, 2007 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Sep 22, 2007 CAEX
CASE FILE IN TICRS
Sep 29, 2006 CFIT
CASE FILE IN TICRS
Sep 29, 2006 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 2, 1993 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 2, 1993 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 13, 1992 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 13, 1992 815F
REGISTERED-PRINCIPAL REGISTER
Dec 16, 1986 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 16, 1986 R.PR
PUBLISHED FOR OPPOSITION
Sep 23, 1986 PUBO
PUBLISHED FOR OPPOSITION
Sep 23, 1986 PUBO
NOTICE OF PUBLICATION
Aug 24, 1986 NPUB
NOTICE OF PUBLICATION
Aug 24, 1986 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 6, 1986 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 6, 1986 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 31, 1986 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 31, 1986 CRFA
EXAMINERS AMENDMENT MAILED
Jul 31, 1986 CNEA
EXAMINERS AMENDMENT MAILED
Jul 31, 1986 CNEA
ALLOWANCE/COUNT WITHDRAWN
Jul 30, 1986 ZZZZ
ALLOWANCE/COUNT WITHDRAWN
Jul 30, 1986 ZZZZ
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 28, 1986 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 28, 1986 CRFA
EXAMINERS AMENDMENT MAILED
Jul 28, 1986 CNEA
EXAMINERS AMENDMENT MAILED
Jul 28, 1986 CNEA
NON-FINAL ACTION MAILED
Jul 11, 1986 CNRT
NON-FINAL ACTION MAILED
Jul 11, 1986 CNRT
ASSIGNED TO EXAMINER
Jul 8, 1986 DOCK
ASSIGNED TO EXAMINER
Jul 8, 1986 DOCK

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