Trademark: 73820749
Word
LISPWORKS
Status
Dead
Status Code
710
Status Date
Friday, March 10, 2023
Serial Number
73820749
Registration Number
1709737
Registration Date
Tuesday, August 25, 1992
Mark Type
1000
Filing Date
Friday, August 18, 1989
Published for Opposition
Tuesday, June 2, 1992
Cancellation Date
Friday, March 10, 2023

Trademark Owner History
LISPWORKS LIMITED - 4th New Owner Entered After Registration
XANALYS CORPORATION - 3rd New Owner Entered After Registration
XANALYS, LLC - 2nd New Owner Entered After Registration
HARLEQUIN GROUP PLC - 1st New Owner Entered After Registration
HARLEQUIN LIMITED - Original Registrant

Classifications
9 COMPUTER PROGRAMS FOR USE IN THE FIELD OF ARTIFICIAL INTELLIGENCE, AND MANUALS SOLD THEREWITH
LISP WORKS

Trademark Events
Mar 10, 2023
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 25, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 9, 2012
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Aug 9, 2012
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 9, 2012
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jul 31, 2012
Teas Section 8 & 9 Received
Jul 31, 2012
Teas Change Of Correspondence Received
Oct 16, 2007
Case File In Ticrs
Mar 10, 2004
Registered And Renewed (First Renewal - 10 Yrs)
Mar 10, 2004
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 23, 2003
Response Received To Post Reg. Action - Sec. 8 & 9
May 23, 2003
Paper Received
Dec 2, 2002
Post Registration Action Mailed - Sec. 8 & 9
Aug 30, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Aug 30, 2002
Paper Received
Dec 1, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 25, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 25, 1992
Registered-Principal Register
Jun 2, 1992
Published For Opposition
May 1, 1992
Notice Of Publication
Jan 21, 1992
Approved For Pub - Principal Register
Jan 16, 1992
Jurisdiction Restored To Examining Attorney
Jan 16, 1992
Jurisdiction Restored To Examining Attorney
Apr 22, 1991
Ex Parte Appeal-Instituted
Jun 29, 1990
Final Refusal Mailed
May 10, 1990
Correspondence Received In Law Office
Nov 6, 1989
Non-Final Action Mailed

Trademark Alertz updated from USPTO on 2030-01-24