Chambers John E
USPTO Trademark & Patent Filings
Trademark applications and grants for Chambers John E. Chambers John E has 1 trademark applications. The latest application filed is for "C.O.P.S. CHAMBERS OCCUPATIONAL PLACEMENT SURVEY"
- Company Aliases
- Chambers, John E.
- e john chambers
- Chambers; John E. - Greenville SC
- Chambers; John E. - Travelers Rest SC
Trademarks Patents
| Patent Application | Date |
|---|---|
| Cartridge filter and method 5,393,327 - 08/232,342 Chambers , et al. February 28, 1 | 1995-02-28 |
| Apparatus and method of washing air 4,810,268 - 07/083,923 Chambers , et al. March 7, 1 | 1989-03-07 |
| SUPPORT ASSEMBLY FOR ELIMINATOR BLADES 3,864,110 - 05/319,747 Wyman , et al. February 4, 1 | 1975-02-04 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"C.O.P.S. CHAMBERS OCCUPATIONAL PLACEMENT SURVEY" 1661196 74058198 |
C.O.P.S. CHAMBERS OCCUPATIONAL PLACEMENT SURVEY 1990-05-11 |
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