Zhu; Haiyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhu; Haiyuan.The latest application filed is for "pet care tool".
- Zhu; Haiyuan - Suzhou CN
| Patent | Date |
|---|---|
| Pet care tool Grant 11,399,507 - Zhu , et al. August 2, 2 | 2022-08-02 |
| Retractable pet traction rope Grant 11,122,777 - Zhu , et al. September 21, 2 | 2021-09-21 |
| Pet Care Tool App 20190335710 - ZHU; Haiyuan ; et al. | 2019-11-07 |
| Pet tractor Grant 10,420,327 - Zhu , et al. Sept | 2019-09-24 |
| Pet nail scissors Grant D855,904 - Zhu , et al. | 2019-08-06 |
| Retractable Pet Traction Rope App 20190150403 - ZHU; Haiyuan ; et al. | 2019-05-23 |
| Pair Of Safe Pet Nail Clippers App 20190008122 - ZHU; Haiyuan ; et al. | 2019-01-10 |
| Pair of safe pet nail clippers Grant 10,173,332 - Zhu , et al. J | 2019-01-08 |
| Pet Tractor App 20170339923 - ZHU; Haiyuan ; et al. | 2017-11-30 |
| Pet leash Grant 9,814,217 - Zhu , et al. November 14, 2 | 2017-11-14 |
| Retractable pet leash Grant D770,693 - Zhu , et al. November 1, 2 | 2016-11-01 |
| Pet Leash App 20160120152 - Zhu; Haiyuan ; et al. | 2016-05-05 |
| Mini retractor Grant D685,956 - Zhu , et al. July 9, 2 | 2013-07-09 |
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