Company Filing History:

4 out of 27,394

Hewlett-packard Development Company, L.p.

patents

1 out of 263

S-printing Solution Co., Ltd.

patents

Years Active: 2018-2024

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12135521 - Toner cartridge having front cover (2024-11-05),

2. 11927898 - Developing device with sealing structure to seal shutter for developer inlet of developer supply portion (2024-03-12),

3. 11698602 - Toner cartridge having front cover (2023-07-11),

4. 11624988 - Toner supply duct pivotable to allow rotation of development cartridge (2023-04-11),

5. D817387 - Toner cartridge (2018-05-08),

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1 patent (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Janghyun Son

Location History:

Company Filing History:

Years Active: 2018-2024