Who owns the RINGCO trademark?

The RINGCO trademark is owned by LIN XINXIN.

What class is the RINGCO trademark registered in?

The RINGCO trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for RINGCO?

The USPTO serial number for RINGCO is 99595834.

What is the registration number for RINGCO?

RINGCO is registered under USPTO registration number 8389237.

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Home Search: RINGCORINGCO #99595834

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Updated Sep 26, 2026·13 searches this week

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RIN

USPTO Trademark Record

REGISTERED

RINGCO

SN 99595834·Reg 8389237·Filed Jan 15, 2026

Owner LIN XINXIN

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

RINGCO (Serial No. 99595834), Registration No. 8389237, is a registered US trademark filed on Jan 15, 2026 by LIN XINXIN. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: August 11, 2032

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Mark Intelligence

RINGCO (Reg. #8389237) is a registered US trademark that has been protecting its owner, LIN XINXIN, since 2026. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 15, 2026

SERIAL

99595834

REG#

8389237

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 15, 2026

Serial Number99595834