PSRI - Trademark Details
Status: 900 - Expired
Serial Number
72393346
Registration Number
0939095
Word Mark
PSRI
Status
900 - Expired
Status Date
1993-05-04
Filing Date
1971-05-27
Registration Number
0939095
Registration Date
1972-07-25
Mark Drawing
3000 - Illustration: Drawing or design which also includes word(s)/ letter(s)/number(s)
Typeset
Design Searches
250325 - Backgrounds covered with other figurative elements or repetitive designs, words or letters.
Law Office Assigned Location Code
550
Statements
Goods and Services
RESEARCH, DESIGN AND DEVELOPMENT SERVIIES IN PETROLEUM, CHEMICAL, FERTILIZER AND METALLURGICAL FIELDS
Classification Information
International Class
042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services. - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services.
US Class Codes
100
Class Status Code
9 - Expired
Class Status Date
1993-05-04
Primary Code
100
First Use Anywhere Date
1971-04-26
First Use In Commerce Date
1971-04-26
Trademark Events
| Event Date | Event Description |
| 1977-09-27 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1993-05-04 | EXPIRED SEC. 9 |
