| Serial Number | 73119699 |
| Word Mark | DIFF3 |
| Filing Date | Monday, March 21, 1977 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Thursday, September 28, 1989 |
| Registration Number | 1238051 |
| Registration Date | Tuesday, May 17, 1983 |
| Mark Drawing | 5R11 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, November 14, 1978 |
| Goods and Services | Computerized Pattern Recognition Apparatus for Automatically Counting and Classifying Blood Cells and Ancillary Apparatus for the Preparation of Blood Smears as Specimens and Slides |
| Pseudo Mark | DIFF-3 |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Thursday, September 28, 1989 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, March 15, 1976 |
| First Use In Commerce Date | Monday, March 15, 1976 |
| Party Name | Coulter Electronics, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Hialeah, FL 33010 |
| Party Name | Perkin-Elmer Corporation, The |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Norwalk, CT |
| Event Date | Event Description |
| Thursday, September 28, 1989 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, May 17, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 17, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, October 18, 1978 | NOTICE OF PUBLICATION |
| Friday, September 29, 1978 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 14, 1977 | NON-FINAL ACTION MAILED |
| Friday, June 24, 1977 | ASSIGNED TO EXAMINER |
| Friday, April 22, 1977 | ASSIGNED TO EXAMINER |