Sonex Research Inc
USPTO Trademark & Patent Filings
Trademark applications and grants for Sonex Research Inc. Sonex Research Inc has 4 trademark applications. The latest application filed is for "SONEX"
| Patent Application | Date |
|---|---|
| ENGINE MANAGEMENT SYSTEM AND METHOD 20210246845 - 17/173974 POURING; Andrew | 2021-08-12 |
| THERMALLY STRATIFIED REGENERATIVE COMBUSTION CHAMBER 20140209058 - 14/166676 POURING; Andrew ; et al. | 2014-07-31 |
| METHOD FOR MODIFYING COMBUSTION CHAMBER IN A RECIPROCATING PISTON INTERNAL COMBUSTION ENGINE AND RESULTING ENGINE 20140209057 - 14/166654 POURING; Andrew ; et al. | 2014-07-31 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"SONEX" 77435929 |
SONEX 2008-03-31 |
"SONEX" 77979007 |
SONEX 2008-03-31 |
"SONEX" 4301703 77980656 |
SONEX 2008-03-31 |
"SONEX" 1433763 73611163 |
SONEX 1986-07-24 |
| NCAGE Code | 0N3E5 | SONEX RESEARCH, INC |
| CAGE Code | 0N3E5 | SONEX RESEARCH, INC |
| S.A.M. Registration | 0N3E5 [38870234] | SONEX RESEARCH, INC |
| DUNS | 038870234 | SONEX RESEARCH, INC |
| SEC | 0000723312 | SONEX RESEARCH INC of MARYLAND |
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