TWODEPEP Trademark

Trademark Overview


On Tuesday, February 12, 1980, a trademark application was filed for TWODEPEP with the United States Patent and Trademark Office. The USPTO has given the TWODEPEP trademark a serial number of 73255137. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, August 3, 2002. This trademark is owned by International Mathematical & Statistical Libraries, Inc.. The TWODEPEP trademark is filed in the Paper & Printed Material Products category with the following description:

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

General Information


Serial Number73255137
Word MarkTWODEPEP
Filing DateTuesday, February 12, 1980
Status710 - CANCELLED - SECTION 8
Status DateSaturday, August 3, 2002
Registration Number1175111
Registration DateTuesday, October 27, 1981
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 4, 1981

Trademark Statements


Goods and ServicesPrinted 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
Pseudo Mark2 DEPEP

Classification Information


International Class016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
US Class Codes038
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, August 3, 2002
Primary Code016
First Use Anywhere DateWednesday, August 1, 1979
First Use In Commerce DateSaturday, December 1, 1979

Trademark Owner History


Party NameIMSL, INC.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77036

Party NameInternational Mathematical & Statistical Libraries, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77036

Party NameInternational Mathematical & Statistical Libraries, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 77036

Party NameInternational Mathematical & Statistical Libraries, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 77036

Trademark Events


Event DateEvent Description
Wednesday, February 20, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Saturday, August 3, 2002CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, November 3, 1987REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, March 30, 1987REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, October 27, 1981REGISTERED-PRINCIPAL REGISTER
Tuesday, August 4, 1981PUBLISHED FOR OPPOSITION