| Serial Number | 73334842 |
| Word Mark | PI |
| Filing Date | Friday, October 30, 1981 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, August 28, 2004 |
| Registration Number | 1258931 |
| Registration Date | Tuesday, November 22, 1983 |
| Mark Drawing | 3R19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 17, 1983 |
| Description of Mark | The mark consists in part of the letters "PI". |
| Goods and Services | Scientific Research and Development Services-Namely, Research and Product Design Services in the Field of Pulsed High Voltage Generators, Nuclear Weapons Effects, Ordinance Development, and Manufacturing Computer Codes and Precision Control Equipment |
| 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. |
| US Class Codes | 100 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, August 28, 2004 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, July 13, 1981 |
| First Use In Commerce Date | Monday, July 13, 1981 |
| Party Name | Physics International Company |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | San Leandro, CA 94577 |
| Party Name | Physics International Company |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Leandro, CA 94577 |
| Party Name | Physics International Company |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Leandro, CA 94577 |
| Event Date | Event Description |
| Saturday, August 28, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, August 31, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, June 12, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 22, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 22, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1983 | PUBLISHED FOR OPPOSITION |
| Thursday, May 5, 1983 | NOTICE OF PUBLICATION |
| Tuesday, May 3, 1983 | NOTICE OF PUBLICATION |
| Monday, May 2, 1983 | NOTICE OF PUBLICATION |
| Friday, April 29, 1983 | NOTICE OF PUBLICATION |
| Tuesday, March 22, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 23, 1982 | NON-FINAL ACTION MAILED |
| Monday, March 29, 1982 | ASSIGNED TO EXAMINER |