SIGNAL PROCESSING WORKSYSTEM Trademark
Trademark Overview
On Tuesday, August 15, 1989, a trademark application was filed for SIGNAL PROCESSING WORKSYSTEM with the United States Patent and Trademark Office. The USPTO has given the SIGNAL PROCESSING WORKSYSTEM trademark a serial number of 73819466. The federal status of this trademark filing is EXPIRED as of Friday, February 18, 2011. This trademark is owned by COMDISCO SYSTEMS, INC.. The SIGNAL PROCESSING WORKSYSTEM trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Paper & Printed Material Products categories with the following description:
STORED COMPUTER PROGRAMS FOR SIMULATION AND ANALYSIS OF SYSTEMS ON WORKSTATIONS
[ INSTRUCTION MANUALS FOR COMPUTER PROGRAMS ]
General Information
| Serial Number | 73819466 |
| Word Mark | SIGNAL PROCESSING WORKSYSTEM |
| Filing Date | Tuesday, August 15, 1989 |
| Status | 900 - EXPIRED |
| Status Date | Friday, February 18, 2011 |
| Registration Number | 1606928 |
| Registration Date | Tuesday, July 17, 1990 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | STORED COMPUTER PROGRAMS FOR SIMULATION AND ANALYSIS OF SYSTEMS ON WORKSTATIONS |
| Goods and Services | [ INSTRUCTION MANUALS FOR COMPUTER PROGRAMS ] |
| Pseudo Mark | SIGNAL PROCESSING WORK SYSTEM |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 9 - Expired |
| Class Status Date | Friday, February 18, 2011 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, November 15, 1988 |
| First Use In Commerce Date | Wednesday, December 14, 1988 |
| International Class | 016 - 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 Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | B - Sec. 8 - Class(es) in a Multiple Class registration |
| Class Status Date | Saturday, May 10, 1997 |
| Primary Code | 016 |
| First Use Anywhere Date | Tuesday, November 15, 1988 |
| First Use In Commerce Date | Wednesday, December 14, 1988 |
Trademark Owner History
| Party Name | CADENCE DESIGN SYSTEMS, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95134 |
| Party Name | COMDISCO SYSTEMS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | FOSTER CITY, CA 94404 |
| Party Name | COMDISCO SYSTEMS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | FOSTER CITY, CA 94404 |
Trademark Events
| Event Date | Event Description |
| Friday, February 18, 2011 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, February 4, 2011 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Friday, February 4, 2011 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, June 5, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 5, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 23, 2008 | CASE FILE IN TICRS |
| Saturday, May 10, 1997 | REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED |
| Thursday, July 25, 1996 | POST REGISTRATION ACTION MAILED - SEC. 15 |
| Tuesday, April 16, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 17, 1990 | REGISTERED-SUPPLEMENTAL REGISTER |
| Wednesday, March 21, 1990 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, March 5, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 6, 1989 | NON-FINAL ACTION MAILED |
| Tuesday, October 10, 1989 | ASSIGNED TO EXAMINER |
