Yin Chunfeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Yin Chunfeng. Yin Chunfeng has 2 trademark applications. The latest application filed is for "SINCERE PARTY"

Company Profile

Yin Chunfeng
chunfeng yin
YIN; Chunfeng - San Diego CA
YIN; Chunfeng - Redmond WA
Yin; Chunfeng - San Diego CA

Entity Type	INDIVIDUAL
Address	Room 701, Unit 2, Building 32 Liancheng Guoji Garden,Qiaosi St Yuhang Dist,Hangzhou CHINA 311100

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERIVATIVES 20220089613 - 17/539948 LI; Hui ; et al.	2022-03-24
TRANSFERRIN RECEPTOR TARGETING PEPTIDES 20220048961 - 17/312703 CROOK; Zachary ; et al.	2022-02-17
CONJUGATES OF CARTILAGE-HOMING PEPTIDES 20210252159 - 17/049148 HOPPING; Gene Gregory ; et al.	2021-08-19
NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERIVATIVES 20200002359 - 16/387369 LI; Hui ; et al.	2020-01-02
NOVEL 3-AMINO-PYRROLO[3,4-C]PYRAZOLE-5(1H, 4H,6H) CARBALDEHYDE DERIVATIVES 20170217991 - 15/376279 LI; Hui ; et al.	2017-08-03
Substituted n-pyrimidin-4-yl-3-amino-pyrrolo[3,4-c]pyrazoles as protein kinase C inhibitors 11,220,518 - 16/387,369 Li , et al. January 11, 2	2022-01-11
Substituted pyrrolo[3,4-c]pyrazoles as pkc kinase inhibitors 10,316,045 - 15/376,279 Li , et al.	2019-06-11
Substituted pyrrolo[3,4-c]pyrazoles as PKC kinase inhibitors 9,518,060 - 14/506,470 Li , et al. December 13, 2	2016-12-13
Polymer conjugates with a linker 9,078,926 - 13/791,137 Nukui , et al. July 14, 2	2015-07-14
3-amido-pyrrolo[3,4-C]pyrazole-5(1H, 4H,6H) carbaldehyde derivatives 8,999,981 - 13/345,528 Botrous , et al. April 7, 2	2015-04-07

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"SINCERE PARTY" 90765838	SINCERE PARTY 2021-06-10
"SP FUNWORLD" 87848299	SP FUNWORLD 2018-03-24

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