Richard Mark

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-purpose combination writing instrument
- Patent number 11,390,110
- Issue date Jul 19, 2022
- Pengea Inc.
- Jason Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument
- Patent number D895726
- Issue date Sep 8, 2020
- Pengea Inc.
- Jason Chen
- D19 - Office supplies
Information Patent Grant
Multi-purpose combination writing instrument
- Patent number 10,414,202
- Issue date Sep 17, 2019
- Pengea Inc.
- Jason Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
A MULTI-PURPOSE COMBINATION WRITING INSTRUMENT
- Publication number 20220009270
- Publication date Jan 13, 2022
- Pengea Inc.
- Jason Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
MULTI-PURPOSE COMBINATION WRITING INSTRUMENT
- Publication number 20200001644
- Publication date Jan 2, 2020
- Pengea Inc.
- Jason Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
A Multip-purpose Combination Writing Instrument
- Publication number 20170239976
- Publication date Aug 24, 2017
- Pengea Inc.
- Jason Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES