| Serial Number | 72402949 |
| Word Mark | PD |
| Filing Date | Friday, September 17, 1971 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, May 15, 2004 |
| Registration Number | 0966018 |
| Registration Date | Tuesday, August 14, 1973 |
| Mark Drawing | 3R19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | PARTICLE ANALYZING, MEASUREMENT AND COUNTING APPARATUS-NAMELY, ELECTRICAL IMPULSE PARTICLE COUNTERS AND ANALYZERS, AND NEPHELOMETERS |
| Goods and Services | PARTICLE ANALYZING MEASUREMENT AND COUNTING SERVICES-NAMELY, INSTRUMENTALLY ASCERTAINING AND PROVIDING QUANTITATIVE, QUALITATIVE, AND DIMENSIONAL DATA CONCERNING PARTICLES |
| 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 | 026 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, May 15, 2004 |
| Primary Code | 026 |
| First Use Anywhere Date | Wednesday, July 31, 1968 |
| First Use In Commerce Date | Wednesday, July 31, 1968 |
| 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 | 9 - Expired |
| Class Status Date | Saturday, May 15, 2004 |
| Primary Code | 100 |
| First Use Anywhere Date | Monday, August 31, 1970 |
| First Use In Commerce Date | Monday, August 31, 1970 |
| Party Name | PARTICLE DATA, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ELMHURST, IL 60126 |
| Event Date | Event Description |
| Saturday, May 15, 2004 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, October 14, 1993 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 12, 1993 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Tuesday, February 27, 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |