DSL

Serial Number 73640495
Registration 1463355
710

Registration Progress

Application Filed
Jan 20, 1987
Under Examination
Approved for Publication
Jul 11, 1987
Published for Opposition
Aug 11, 1987
Registered
Nov 3, 1987

Trademark Image

DSL

Basic Information

Serial Number
73640495
Registration Number
1463355
Filing Date
January 20, 1987
Registration Date
November 3, 1987
Published for Opposition
August 11, 1987
Cancellation Date
August 8, 2008
Drawing Code
3S11

Status Summary

Current Status
Inactive
Status Code
710
Status Date
Aug 8, 2008

Rights Holder

UNION SWITCH & SIGNAL INC.

03
Address
5800 CORPORATE DRIVE
PITTSBURGH, PA 15237

Ownership History

DSL DYNAMIC SCIENCES LIMITED

Original Applicant
03
MONTREAL, QUEBEC CA

DSL DYNAMIC SCIENCES LIMITED

Owner at Publication
03
MONTREAL, QUEBEC CA

DSL DYNAMIC SCIENCES LIMITED

Original Registrant
03
MONTREAL, QUEBEC CA

UNION SWITCH & SIGNAL INC.

New Owner After Registration #10
03
PITTSBURGH, PA

Legal Representation

Attorney
BRUCE E. O'CONNOR

USPTO Deadlines

Next Deadline
840 days remaining
Section 8 & 9 (40-Year) Renewal Due (Based on registration date 1987-11-03)
Due Date
November 03, 2027
Grace Period Ends
May 03, 2028

Application History

12 events
Date Code Type Description Documents
Aug 8, 2008 CAEX O CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 Loading...
Mar 19, 2007 CFIT O CASE FILE IN TICRS Loading...
Jun 9, 1993 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Mar 3, 1993 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Nov 3, 1987 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Aug 11, 1987 PUBO A PUBLISHED FOR OPPOSITION Loading...
Jul 11, 1987 NPUB O NOTICE OF PUBLICATION Loading...
Jun 16, 1987 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
May 26, 1987 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Mar 26, 1987 CNRT F NON-FINAL ACTION MAILED Loading...
Mar 19, 1987 DOCK D ASSIGNED TO EXAMINER Loading...
Mar 17, 1987 DOCK D ASSIGNED TO EXAMINER Loading...