| Serial Number | 74131651 |
| Word Mark | HEXABACUS |
| Filing Date | Friday, January 18, 1991 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Tuesday, June 2, 1998 |
| Registration Number | 1665739 |
| Registration Date | Tuesday, November 26, 1991 |
| Mark Drawing | 5S05 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, September 3, 1991 |
| Goods and Services | abacus for base sixteen arithmetic |
| Pseudo Mark | hex-abacus |
| 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 | Tuesday, June 2, 1998 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, December 19, 1990 |
| First Use In Commerce Date | Wednesday, December 19, 1990 |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | Arlington, MA 02174 |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | Arlington, MA 02174 |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Arlington, MA 02174 |
| Event Date | Event Description |
| Tuesday, June 2, 1998 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, November 26, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 3, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, August 2, 1991 | NOTICE OF PUBLICATION |
| Friday, May 24, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 17, 1991 | ASSIGNED TO EXAMINER |