PREFERON

Serial Number 74594936
606

Registration Progress

Application Filed
Nov 4, 1994
Under Examination
Oct 24, 1995
Approved for Publication
Jun 30, 1995
Published for Opposition
Aug 1, 1995
Registered

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PREFERON

Basic Information

Serial Number
74594936
Filing Date
November 4, 1994
Published for Opposition
August 1, 1995
Abandonment Date
April 25, 1996
Drawing Code
1000

Status Summary

Current Status
Inactive
Status Code
606
Status Date
Apr 25, 1996

Rights Holder

Biogen, Inc.

03
Address
14 Cambridge Center
Cambridge, MA 02142

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Ownership History

Biogen, Inc.

Original Applicant
03
Cambridge, MA

Biogen, Inc.

Owner at Publication
03
Cambridge, MA

Legal Representation

Attorney
Sara B. Goldstein

USPTO Deadlines

All Deadlines Cleared

All 2 deadline(s) have been cleared by subsequent events. No active deadlines at this time.

Application History

6 events
Date Code Type Description Documents
Apr 25, 1996 ABN6 S ABANDONMENT - NO USE STATEMENT FILED Loading...
Oct 24, 1995 NOAM O NOA MAILED - SOU REQUIRED FROM APPLICANT Loading...
Aug 1, 1995 PUBO A PUBLISHED FOR OPPOSITION Loading...
Jun 30, 1995 NPUB O NOTICE OF PUBLICATION Loading...
Mar 20, 1995 DOCK D ASSIGNED TO EXAMINER Loading...
Mar 20, 1995 CNSA P APPROVED FOR PUB - PRINCIPAL REGISTER Loading...