Who owns the JK.SWAN trademark?

The JK.SWAN trademark is owned by Cai Weifang.

What class is the JK.SWAN trademark registered in?

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

What is the serial number for JK.SWAN?

The USPTO serial number for JK.SWAN is 90581193.

What is the registration number for JK.SWAN?

JK.SWAN is registered under USPTO registration number 6650915.

Sealvo

Home Search: JK.SWANJK.SWAN #90581193

Back

Updated Sep 18, 2026·14 searches this week

View on USPTO TSDR Find similar marks

JKS

USPTO Trademark Record

REGISTERED

JK.SWAN

SN 90581193·Reg 6650915·Filed Mar 16, 2021

Owner Cai Weifang

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.

JK.SWAN (Serial No. 90581193), Registration No. 6650915, is a registered US trademark filed on Mar 16, 2021 by Cai Weifang. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: February 22, 2028

Conflict Analysis

Full conflict analysis for JK.SWAN (SN 90581193) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

JK.SWAN (Reg. #6650915) is a registered US trademark that has been protecting its owner, Cai Weifang, since 2021. 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

Mar 16, 2021

SERIAL

90581193

REG#

6650915

REGISTERED

Feb 22, 2022

Filing Information

StatusREGISTERED

Filing DateMar 16, 2021

Serial Number90581193

Registration No.6650915

Registration DateFeb 22, 2022

Status DateFeb 22, 2022

Published for OppositionDec 07, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Mar 01, 2021

First use in commerce: Mar 01, 2021

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

18 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jul 22, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jul 22, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Feb 22, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 07, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 07, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 17, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Oct 29, 2021

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 28, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 18, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 18, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 18, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

REMOVED FROM TEAS PLUS

Oct 04, 2021

REMOVED FROM TEAS PLUS

NON-FINAL ACTION WRITTEN

Oct 04, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 04, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 04, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 28, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 19, 2021

NEW APPLICATION ENTERED

Other Marks by Cai Weifang

Additional USPTO filings from the same owner.

OHZ

OHZPPM

97091823

Cai Weifang

REGISTERED

WUX

WUXIUDMAO

97078464

Cai Weifang

REGISTERED

BJB

BJBEEN

90566569

Cai Weifang

REGISTERED

FNE

FNETDY

90186674

Cai, Weifang

REGISTERED

JK.SWAN

Run a conflict check

Other Marks by Cai Weifang

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company