Who owns the K trademark?

The K trademark is owned by Kumospace, Inc..

What class is the K trademark registered in?

The K trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for K?

The USPTO serial number for K is 98051767.

What is the registration number for K?

K is registered under USPTO registration number 7519320.

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Updated Oct 31, 2026·31 searches this week

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Section 8 declaration window

October 01, 2030

1431 days remaining

K

REGISTERED

Serial: 98051767
Reg: 7519320
Filed: Jun 21, 2023
Owner: Kumospace, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.