TrademarkDir
HEXALEN
DEAD

Serial Number

73761079

Owner

U.S. BIOSCIENCE, INC.

Attorney

Caroline H. Mead, Esq.

First Use Date

Oct 19, 1988

Filing Date

Oct 31, 1988

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HEXALEN Trademark

Serial Number: 73761079 • Registration: 1540083

HEXALEN is a trademark filed by U.S. BIOSCIENCE, INC. on October 31, 1988. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

U.S. BIOSCIENCE, INC. (7 trademarks)

UNION MEETING CORPORATE CENTER, P.O. BOX
BLUE BELL, PA 19422

Entity Type: 03

MEDIMMUNE ONCOLOGY, INC. (5 trademarks)

ONE TOWER BRIDGE, SUITE 400
WEST CONSHOHOCKEN, PA 19428

Entity Type: 03

EISAI INC. (147 trademarks)

100 TICE BOULEVARD
WOODCLIFF LAKE, NJ 07677

Entity Type: 03

EISAI CORPORATION OF NORTH AMERICA (26 trademarks)

100 TICE BOULEVARD
WOODCLIFF LAKE, NJ 07677

Entity Type: 03

MGI PHARMA, INC. (23 trademarks)

SUITE 100
BLOMMINGTON, MN 55437

Entity Type: 03

Trademark Details

Filing Date

October 31, 1988

Registration Date

May 23, 1989

First Use Anywhere

October 19, 1988

First Use in Commerce

October 19, 1988

Published for Opposition

February 28, 1989

Cancellation Date

October 15, 2021

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 15, 2021 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 15, 2021 CAEX
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 23, 2018 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 23, 2018 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 2, 2010 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 2, 2010 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 12, 2009 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Aug 12, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 12, 2009 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Aug 12, 2009 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 6, 2009 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 6, 2009 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 6, 2009 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 6, 2009 89AG
ASSIGNED TO PARALEGAL
May 28, 2009 PLGL
ASSIGNED TO PARALEGAL
May 28, 2009 PLGL
TEAS SECTION 8 & 9 RECEIVED
May 21, 2009 E89R
TEAS SECTION 8 & 9 RECEIVED
May 21, 2009 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 18, 2009 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 18, 2009 ASGN
CASE FILE IN TICRS
Aug 8, 2008 CFIT
CASE FILE IN TICRS
Aug 8, 2008 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 20, 1996 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jan 20, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 23, 1995 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 23, 1995 815F
AMENDMENT UNDER SECTION 7 - PROCESSED
Aug 13, 1993 A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
Aug 13, 1993 A7OK
SEC 7 REQUEST FILED
Apr 16, 1993 AMD7
SEC 7 REQUEST FILED
Apr 16, 1993 AMD7
CORRECTION UNDER SECTION 7 - PROCESSED
Dec 24, 1992 COC.
CORRECTION UNDER SECTION 7 - PROCESSED
Dec 24, 1992 COC.
SEC 7 REQUEST FILED
Oct 1, 1992 AMD7
SEC 7 REQUEST FILED
Oct 1, 1992 AMD7
REGISTERED-PRINCIPAL REGISTER
May 23, 1989 R.PR
REGISTERED-PRINCIPAL REGISTER
May 23, 1989 R.PR
PUBLISHED FOR OPPOSITION
Feb 28, 1989 PUBO
PUBLISHED FOR OPPOSITION
Feb 28, 1989 PUBO
NOTICE OF PUBLICATION
Jan 28, 1989 NPUB
NOTICE OF PUBLICATION
Jan 28, 1989 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 13, 1988 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 13, 1988 CNSA
ASSIGNED TO EXAMINER
Dec 6, 1988 DOCK
ASSIGNED TO EXAMINER
Dec 6, 1988 DOCK

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