Eyquem
USPTO Trademark & Patent Filings
Trademark applications and grants for Eyquem. Eyquem has 1 trademark applications. The latest application filed is for "EYQUEM"
| Patent Application | Date |
|---|---|
| High-energy ignition generator in particular for a gas turbine 5,440,445 - 08/115,709 Balland August 8, 1 | 1995-08-08 |
| Spark plug for an internal combustion engine 5,258,684 - 07/765,037 Matesco November 2, 1 | 1993-11-02 |
| Semi-conductive ceramic composition and its use in the manufacture of spark plugs 4,999,137 - 07/432,879 Wapler , et al. March 12, 1 | 1991-03-12 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"EYQUEM" 0962558 72379349 |
EYQUEM 1970-12-22 |
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