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Trademark: 74040348
Word
PROLOG DEVELOPMENT CENTER
Status Date
Monday, September 1, 1997
Registration Number
1636037
Registration Date
Tuesday, February 26, 1991
Filing Date
Tuesday, March 20, 1990
Published for Opposition
Tuesday, December 4, 1990
Cancellation Date
Monday, September 1, 1997
9 recorded computer programs used as compilers and interpreters, as well as expert systems shelves and related development tools and expert systems applications; and user manuals for use therewith
"PROLOG"
Prologue Development Center
Sep 1, 1997
Cancelled Sec. 8 (6-Yr)
Feb 26, 1991
Registered-Principal Register
Dec 4, 1990
Published For Opposition
Nov 3, 1990
Notice Of Publication
Sep 26, 1990
Approved For Pub - Principal Register
Sep 20, 1990
Examiner's Amendment Mailed
Aug 1, 1990
Non-Final Action Mailed
Jul 24, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24