Who owns the MKSO trademark?

The MKSO trademark is owned by Chenshan Weng.

What class is the MKSO trademark registered in?

The MKSO trademark is registered in Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

What is the serial number for MKSO?

The USPTO serial number for MKSO is 99525526.

What is the registration number for MKSO?

MKSO is registered under USPTO registration number 8313669.

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Updated Sep 30, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

MKSO

SN 99525526·Reg 8313669·Filed Dec 02, 2025

Owner Chenshan Weng

Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair.

MKSO (Serial No. 99525526), Registration No. 8313669, is a registered US trademark filed on Dec 02, 2025 by Chenshan Weng. This trademark covers Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

early section 8: June 23, 2032

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Mark Intelligence

MKSO (Reg. #8313669) is a registered US trademark that has been protecting its owner, Chenshan Weng, since 2025. The mark covers Class 026 (Lace, embroidery, ribbons, buttons & haberdashery). Goods and services include Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 02, 2025

SERIAL

99525526

REG#

8313669

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateDec 02, 2025

Serial Number99525526