Who owns the DUOLINK trademark?

The DUOLINK trademark is owned by LSI Solutions, Inc..

What class is the DUOLINK trademark registered in?

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

What is the serial number for DUOLINK?

The USPTO serial number for DUOLINK is 50008990.

What is the registration number for DUOLINK?

DUOLINK is registered under USPTO registration number 0.

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Updated Oct 30, 2026·23 searches this week

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USPTO Trademark Record

PENDING

DUOLINK

SN 50008990·Reg 0·Filed Jul 23, 2026

Owner LSI Solutions, Inc.

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.

DUOLINK (Serial No. 50008990), Registration No. 0, is a pending US trademark filed on Jul 23, 2026 by LSI Solutions, Inc.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Mark Intelligence

DUOLINK (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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

Jul 23, 2026

SERIAL

50008990

REG#

Filing Information

StatusPENDING

Filing DateJul 23, 2026

Serial Number50008990

Registration No.0

Status DateSep 15, 2026

Published for OppositionSep 15, 2026