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Trademark: 73255137
Status Date
Saturday, August 3, 2002
Registration Number
1175111
Registration Date
Tuesday, October 27, 1981
Filing Date
Tuesday, February 12, 1980
Published for Opposition
Tuesday, August 4, 1981
Cancellation Date
Saturday, August 3, 2002
16 Printed Reference Manuals Containing Detailed Discussion of Computer Programs Recorded on Magnetic Tape for Use in Solving Partial Differential Equations; Printed Instruction Books in the Form of Systems Documents Explaining the Use of Computer Programs on Magnetic Tapes for Use in Solving Partial Differential Equations
Feb 20, 2019
Assignment Of Ownership Not Updated Automatically
Aug 3, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 3, 1987
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 30, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 27, 1981
Registered-Principal Register
Aug 4, 1981
Published For Opposition
Trademark Alertz updated from USPTO on 2030-01-24