TrademarkDir
PROLEASE
DEAD

Serial Number

74122521

Owner

ENZYTECH, INC.

Attorney

Norman J. Rich

Filing Date

Dec 11, 1990

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PROLEASE Trademark

Serial Number: 74122521 • Registration: 1730196

PROLEASE is a trademark filed by ENZYTECH, INC. on December 11, 1990. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Owner Contact Info

ENZYTECH, INC. (9 trademarks)

CAMBRIDGE, MA 02138

Entity Type: 03

ALKERMES INC. (89 trademarks)

64 SIDNEY STREET
CAMBRIDGE, MA 021394136

Entity Type: 03

Trademark Details

Filing Date

December 11, 1990

Registration Date

November 3, 1992

First Use in Commerce

July 22, 1991

Published for Opposition

November 26, 1991

Cancellation Date

February 5, 2016

Goods & Services

bio-degradable, micro-encapsalating agent used in the manufacture of pharmaceutical preparations allowing for the controlled release of the pharmaceutical

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 1, 2025 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 5, 2016 CAEX
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 24, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 24, 2015 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 17, 2012 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 5, 2011 ASCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 31, 2010 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 31, 2010 COAR
CASE FILE IN TICRS
Mar 17, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 22, 2003 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 22, 2003 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Jan 6, 2003 89AF
PAPER RECEIVED
Jan 6, 2003 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 14, 1998 C15A
RESPONSE RECEIVED TO POST REG. ACTION
Dec 23, 1997 RRPR
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Dec 4, 1997 PR23
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 12, 1997 815F
CORRECTION UNDER SECTION 7 - PROCESSED
Aug 13, 1993 COC.
SEC 7 REQUEST FILED
Jan 4, 1993 AMD7
REGISTERED-PRINCIPAL REGISTER
Nov 3, 1992 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 1, 1992 CNPR
ASSIGNED TO EXAMINER
Aug 10, 1992 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Jul 10, 1992 SUPC
SOU EXTENSION 1 GRANTED
Jul 10, 1992 EX1G
USE AMENDMENT FILED
Jun 10, 1992 IUAF
SOU EXTENSION 1 FILED
Jun 10, 1992 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
Feb 18, 1992 NOAM
PUBLISHED FOR OPPOSITION
Nov 26, 1991 PUBO
NOTICE OF PUBLICATION
Oct 25, 1991 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 7, 1991 CNSA
EXAMINER'S AMENDMENT MAILED
Apr 26, 1991 CNEA
ASSIGNED TO EXAMINER
Apr 16, 1991 DOCK

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