| Serial Number | 72390729 |
| Word Mark | F |
| Filing Date | Friday, April 23, 1971 |
| Status | 900 - EXPIRED |
| Status Date | Monday, April 5, 1993 |
| Registration Number | 0936405 |
| Registration Date | Tuesday, June 27, 1972 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | LIQUID MEDIUM HAVING A HIGH MAGNETIZATION VALUE, FOR EXAMPLE, A DISPERSION OF MAGNETIC PARTICLES IN A FLUID CARRIER USED, FOR EXAMPLE, IN SHAFT SEALS, BEARINGS, AND GAMES |
| Goods and Services | HERMETIC SHAFT SEALS EMPLOYING A MAGNETIC FLUID |
| Lining/Stippling Statement | THE DRAWING IS LINED FOR THE COLOR BLUE, BUT NO CLAIM IS MADE TO COLOR. |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, April 5, 1993 |
| Primary Code | 006 |
| First Use Anywhere Date | Monday, July 14, 1969 |
| First Use In Commerce Date | Monday, July 14, 1969 |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 035 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, April 5, 1993 |
| Primary Code | 035 |
| First Use Anywhere Date | Monday, November 16, 1970 |
| First Use In Commerce Date | Monday, November 16, 1970 |
| Party Name | FERROFLUIDICS CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | BURLINGTON, MA 01803 |
| Event Date | Event Description |
| Monday, April 5, 1993 | EXPIRED SEC. 9 |
| Monday, July 31, 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |