Who owns the MAINSPRING trademark?

The MAINSPRING trademark is owned by Dwain Hosten.

What class is the MAINSPRING trademark registered in?

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

What is the serial number for MAINSPRING?

The USPTO serial number for MAINSPRING is 99790638.

What is the registration number for MAINSPRING?

MAINSPRING is registered under USPTO registration number 0.

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Updated Sep 17, 2026·33 searches this week

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USPTO Trademark Record

PENDING

MAINSPRING

SN 99790638·Reg 0·Filed Apr 27, 2026

Owner Dwain Hosten

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.

MAINSPRING (Serial No. 99790638), Registration No. 0, is a pending US trademark filed on Apr 27, 2026 by Dwain Hosten. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

MAINSPRING (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

Apr 27, 2026

SERIAL

99790638

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 27, 2026

Serial Number99790638

Registration No.0