CHALLENGER

Serial Number 73617154
604

Registration Progress

Application Filed
Aug 28, 1986
Under Examination
Approved for Publication
Nov 30, 1986
Published for Opposition
Dec 30, 1986
Registered

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CHALLENGER

Basic Information

Serial Number
73617154
Filing Date
August 28, 1986
Published for Opposition
December 30, 1986
Abandonment Date
January 10, 1990
Drawing Code
1000

Status Summary

Current Status
Inactive
Status Code
604
Status Date
Jan 10, 1990

Rights Holder

EKTELON

03
Address
8929 AERO DRIVE
SAN DIEGO, CA 921232294

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Ownership History

EKTELON

Original Applicant
03
SAN DIEGO, CA

EKTELON

Owner at Publication
03
SAN DIEGO, CA

Legal Representation

Attorney
EDWIN W. OLDHAM

USPTO Deadlines

All Deadlines Cleared

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

Application History

8 events
Date Code Type Description Documents
Apr 23, 1990 OP.T T OPPOSITION TERMINATED NO. 999999 Loading...
Jan 10, 1990 OP.S T OPPOSITION SUSTAINED NO. 999999 Loading...
Jan 10, 1990 ABN4 O ABANDONMENT - AFTER INTER PARTES DECISION Loading...
Sep 11, 1987 OP.I T OPPOSITION INSTITUTED NO. 999999 Loading...
Dec 30, 1986 PUBO A PUBLISHED FOR OPPOSITION Loading...
Nov 30, 1986 NPUB O NOTICE OF PUBLICATION Loading...
Nov 6, 1986 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Nov 4, 1986 DOCK D ASSIGNED TO EXAMINER Loading...