Duong Hung
USPTO Trademark & Patent Filings
Trademark applications and grants for Duong Hung. Duong Hung has 1 trademark applications. The latest application filed is for "ÃM"
| Patent Application | Date |
|---|---|
| GAS TURBINE ENGINE WITH INTERCOOLED COOLING AIR AND DUAL TOWERSHAFT ACCESSORY GEARBOX 20210285380 - 17/195848 Suciu; Gabriel L. ; et al. | 2021-09-16 |
| OIL LEVEL SENSOR GUIDE 20200400482 - 17/012237 Duong; Hung ; et al. | 2020-12-24 |
| SYSTEM AND APPARATUS FOR INTERCHANGEABLE SMART GEARBOX 20200362953 - 16/985435 Duong; Hung | 2020-11-19 |
| ACCESSORY GEARBOX FOR GAS TURBINE ENGINE WITH VARIABLE TRANSMISSION 20200256431 - 16/274332 Duong; Hung ; et al. | 2020-08-13 |
| ANGLE ACCESSORY GEARBOX FOR GAS TURBINE ENGINE 20200256430 - 16/274360 Duong; Hung ; et al. | 2020-08-13 |
| Oil level sensor guide 11,346,701 - 17/012,237 Duong , et al. May 31, 2 | 2022-05-31 |
| Accessory gearbox for gas turbine engine with variable transmission 11,346,427 - 16/274,332 Duong , et al. May 31, 2 | 2022-05-31 |
| System and apparatus for interchangeable smart gearbox 11,060,599 - 16/985,435 Duong July 13, 2 | 2021-07-13 |
| Gas turbine engine with intercooled cooling air and dual towershaft accessory gearbox 10,995,673 - 15/410,113 Suciu , et al. May 4, 2 | 2021-05-04 |
| System and apparatus for interchangeable smart gearbox 10,767,749 - 15/075,738 Duong Sep | 2020-09-08 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"ÃM" 85492000 |
ÃM 2011-12-09 |
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