Kahn Henry
USPTO Trademark & Patent Filings
Trademark applications and grants for Kahn Henry. Kahn Henry has 3 trademark applications. The latest application filed is for "ENDO-VU DENTEC"
- Company Aliases
- KAHN, HENRY
- Kahn; Henry
- henry kahn
- Kahn; Henry - Flourtown PA
- Kahn; Henry - Houston TX
- Kahn; Henry - Palm Springs CA
- Kahn; Henry - Williamsville NY
Trademarks Patents
| Patent Application | Date |
|---|---|
| Socket and light bulb assembly utilizing magnetic coupling 6,380,683 - 09/735,052 Kahn April 30, 2 | 2002-04-30 |
| Process for the manufacture of elastomers in particulate form 5,326,855 - 07/050,736 Kahn July 5, 1 | 1994-07-05 |
| Rubber dam holder for use during endodontic therapy 4,204,329 - 05/951,346 Kahn May 27, 1 | 1980-05-27 |
| Rubber dam holder for use during endodontic therapy 4,204,329 - 05/951,346 Kahn May 27, 1 | 1980-05-27 |
| Process for the bulk polymerization of vinyl halide polymers showing reduced reactor scale formation 4,028,329 - 05/491,189 Kahn , et al. June 7, 1 | 1977-06-07 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"ENDO-VU DENTEC" 1301346 73421908 |
ENDO-VU DENTEC 1983-04-18 |
"ENDO-VU" 1153719 73185002 |
ENDO-VU 1978-09-08 |
"KON-CORE" 1055032 73084430 |
KON-CORE 1976-04-19 |
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