HEXALEN

Serial Number 73761079
Registration 1540083
710

Registration Progress

Application Filed
Oct 31, 1988
Under Examination
Approved for Publication
Jan 28, 1989
Published for Opposition
Feb 28, 1989
Registered
May 23, 1989

Trademark Image

HEXALEN

Basic Information

Serial Number
73761079
Registration Number
1540083
Filing Date
October 31, 1988
Registration Date
May 23, 1989
Published for Opposition
February 28, 1989
Renewal Date
May 23, 2009
Cancellation Date
October 15, 2021
Drawing Code
1

Status Summary

Current Status
Inactive
Status Code
710
Status Date
Oct 15, 2021

Rights Holder

EISAI INC.

03
Address
100 TICE BOULEVARD
WOODCLIFF LAKE, NJ 07677

Ownership History

U.S. BIOSCIENCE, INC.

Original Applicant
03
BLUE BELL, PA

U.S. BIOSCIENCE, INC.

Owner at Publication
03
BLUE BELL, PA

U.S. BIOSCIENCE, INC.

Original Registrant
03
WEST CONSHOHOCKEN, PA

MEDIMMUNE ONCOLOGY, INC.

New Owner After Registration #1
03
WEST CONSHOHOCKEN, PA

MGI PHARMA, INC.

New Owner After Registration #2
03
BLOMMINGTON, MN

EISAI CORPORATION OF NORTH AMERICA

New Owner After Registration #3
03
WOODCLIFF LAKE, NJ

EISAI INC.

New Owner After Registration #4
03
WOODCLIFF LAKE, NJ

Legal Representation

Attorney
Caroline H. Mead, Esq.

USPTO Deadlines

Next Deadline
1411 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1989-05-23)
Due Date
May 23, 2029
Grace Period Ends
November 23, 2029

Application History

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

Additional Information

Other
IN THE STATEMENT, COLUMN 1, LINES 3 THROUGH 6 ARE DELETED, AND "ONE TOWER BRIDGE, 100 FRONT STREET, WEST CONSHONHOCKEN, PA 19428" IS INSERTED.
Other
IN THE STATEMENT, COLUMN 1, LINE 1, "PENNSYLVANIA" SHOULD BE DELETED, AND "DELAWARE" SHOULD BE INSERTED.