Liang Jingyuan
USPTO Trademark & Patent Filings
Trademark applications and grants for Liang Jingyuan. Liang Jingyuan has 1 trademark applications. The latest application filed is for "IBUSTER"
- Company Aliases
- LIANG JINGYUAN
- jingyuan liang
- Liang; Jingyuan - New Berlin WI
- Liang; Jingyuan - Wauwatosa WI
Trademarks Patents
| Patent Application | Date |
|---|---|
| DRAIN CLEANER 20220219210 - 17/706229 Kehoe; Sean T. ; et al. | 2022-07-14 |
| DRAIN CLEARING AIR GUN 20220152671 - 17/589185 Kehoe; Sean T. ; et al. | 2022-05-19 |
| DRAIN CLEANER 20200353515 - 16/935417 Kehoe; Sean T. ; et al. | 2020-11-12 |
| DRAIN CLEARING AIR GUN 20190283091 - 16/432696 Kehoe; Sean T. ; et al. | 2019-09-19 |
| NON-CONTACT SPEED SELECTOR SWTICH IN ROTARY POWER TOOL 20190134801 - 16/177612 Merget; Maxwell L. ; et al. | 2019-05-09 |
| Drain cleaner 11,285,521 - 16/935,417 Kehoe , et al. March 29, 2 | 2022-03-29 |
| Drain clearing air gun 11,235,360 - 16/432,696 Kehoe , et al. February 1, 2 | 2022-02-01 |
| Drain cleaner 10,722,928 - 15/824,800 Kehoe , et al. | 2020-07-28 |
| Drain clearing air gun 10,350,656 - 15/621,535 Kehoe , et al. July 16, 2 | 2019-07-16 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"IBUSTER" 5351941 87272153 |
IBUSTER 2016-12-16 |
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