CopyMark Law Group

An exact serial opens the live record page. Text search scans mark and owner indexes.

4.9/5
CopyMark Law Group
Trademark records
Research
About
Monitoring
Trust
Guidance
4.9/5
Get Help

An exact serial opens the live record page. Text search scans mark and owner indexes.

  1. Home
  2. Trademark records
  3. chen weifeng

Trademark owner

Trademarks owned by chen weifeng

Published USPTO records that list chen weifeng as an owner. Open a serial to compare classes, cited marks, and prosecution history.

Showing 1–21 of 21

USPTO trademark records for owner chen weifeng. Page 1 of 1.
SerialMarkOwnerRegistration
90183647BURFOCUSChen, Weifeng6534192
98201742KEEGOPChen Weifeng—
90405334HQOIUCHEN, WEIFENG6524765
90342909SILLACEChen Weifeng—
90183665RDISORChen, Weifeng6361737
90183661KEORLIONChen, Weifeng6361734
90183657KEEGOPChen, Weifeng6361732
97284913QINGQINGChen, Weifeng6991526
97284910QINGQINGChen, Weifeng6991525
97284908CAGOSChen, Weifeng6991524
97284901AIRSPOChen, Weifeng6991523
97237316AIRSPOChen, Weifeng6990487
87618229AIRSPOChen Weifeng5452897
87126710CAGOSChen Weifeng5189608
97284896CAGOSChen, Weifeng6991522
87737698QINGQINGCHEN, WEIFENG5594041
98582536INTEXFLATABLEChen,Weifeng7729848
98523908BURFOCUSChen, Weifeng7670333
98338059CAGOSChen Weifeng7595586
98338028CAGOSChen Weifeng7595581
87027014TOROTOPChen, Weifeng—
All trademark recordsTrademark search hubRecently changedRecently filedRecently registeredRecent Office ActionsRecently abandonedBrowse by class
CopyMark Law Group

Attorney advertising. No attorney-client relationship is formed until an engagement agreement is signed and a conflict check is performed.

Practice

Our services

  • New trademark application
  • Trademark search guide
  • Office Action issues
  • Notice of Allowance
  • Maintenance & renewals
  • Assignments
  • Trademark monitoring
  • Trademark records
  • Recently changed trademarks
  • Billion-dollar trademarks
  • Trademark classes

Resources

Trademark basics

  • Strength of mark
  • Benefits of registration
  • Why hire an attorney
  • Trademarks vs other IP

Contact

Get in touch

  • (312) 319-4460
  • info@copymarklaw.com
  • CopyMark LLC, 543 Brier Street, Kenilworth, Illinois 60043

Guidance

  • All guidance
  • Look up live records
  • Office Action catalog
  • Monitoring guide

2026 CopyMark Law Group. All rights reserved.

About getcopymark.comResearch studiesFor AI agentsTrust & verificationData removalPrivacy & termsGet Helpllms.txt