DSO Trademark
Trademark Overview
On Wednesday, June 9, 1976, a trademark application was filed for DSO with the United States Patent and Trademark Office. The USPTO has given the DSO trademark a serial number of 73089785. The federal status of this trademark filing is EXPIRED as of Tuesday, December 2, 1997. This trademark is owned by BOOLE & BABBAGE, INC.. The DSO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
PRERECORDED COMPUTER PROGRAMS
General Information
| Serial Number | 73089785 |
| Word Mark | DSO |
| Filing Date | Wednesday, June 9, 1976 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, December 2, 1997 |
| Registration Number | 1060251 |
| Registration Date | Tuesday, March 1, 1977 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | PRERECORDED COMPUTER PROGRAMS |
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 | 038 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, December 2, 1997 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, April 30, 1970 |
| First Use In Commerce Date | Thursday, April 30, 1970 |
Trademark Owner History
| Party Name | BOOLE & BABBAGE, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SUNNYVALE, CA 14086 |
Trademark Events
| Event Date | Event Description |
| Tuesday, December 2, 1997 | EXPIRED SEC. 9 |
| Monday, April 4, 1983 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
