LIU; CHUN-CHIEN
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIU; CHUN-CHIEN.The latest application filed is for "p-shaped pet leash".
- LIU; CHUN-CHIEN - CHANGHUA COUNTY TW
- Liu; Chun Chien - Changhua Hsien TW
- Liu; Chun Chien - Changhua TW
- Liu; Chun Chien - Chungkou Tsun Huatang Hsiang Changhua Hsien TW
| Patent | Date |
|---|---|
| P-shaped Pet Leash App 20200113155 - LIU; CHUN-CHIEN | 2020-04-16 |
| Multifunctional Pet House App 20190357495 - LIU; CHUN-CHIEN | 2019-11-28 |
| Side release buckle Grant 7,089,633 - Liu August 15, 2 | 2006-08-15 |
| Safety buckle Grant 7,069,625 - Liu July 4, 2 | 2006-07-04 |
| Safety buckle App 20060107503 - Liu; Chun Chien | 2006-05-25 |
| Side release buckle App 20060053600 - Liu; Chun-Chien | 2006-03-16 |
| Cell phone carrying bag App 20050205622 - Liu, Chun Chien | 2005-09-22 |
| Side release buckle Grant 6,457,219 - Liu October 1, 2 | 2002-10-01 |
| Dog harness Grant 5,893,339 - Liu April 13, 1 | 1999-04-13 |
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