COLASENTIAL
LIVE

Serial Number

99541404

Owner

Peipei Duan

Attorney

Der-Yung Liou

First Use Date

Jun 17, 2024

Filing Date

Dec 10, 2025

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COLASENTIAL Trademark

Serial Number: 99541404

COLASENTIAL is a trademark filed by Peipei Duan on December 10, 2025. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Owner Contact Info

Peipei Duan (5 trademarks)

No. 20, Unit 2, Building 3, Courtyard 205
Zhengzhou City 450099 , CN

Entity Type: 01

Trademark Details

Filing Date

December 10, 2025

Registration Date

Not Registered

First Use Anywhere

June 17, 2024

First Use in Commerce

June 17, 2024

Goods & Services

Dietary supplements; Nutritional supplements; Herbal supplements; Vitamin supplements; Dietary supplement for eliminating toxins from the intestinal tract; Nutraceuticals for use as a dietary supplement for liver support

Filing History

NOTIFICATION OF FINAL REFUSAL EMAILED
May 21, 2026 GNFN
FINAL REFUSAL E-MAILED
May 21, 2026 GNFR
FINAL REFUSAL WRITTEN
May 21, 2026 CNFR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 5, 2026 CHAN
TEAS/EMAIL CORRESPONDENCE ENTERED
May 5, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 5, 2026 CRFA
ASSIGNED TO LIE
May 5, 2026 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 2, 2026 TROA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Apr 29, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 29, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 29, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 29, 2026 REAP
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 14, 2026 GNRN
NON-FINAL ACTION E-MAILED
Apr 14, 2026 GNRT
NON-FINAL ACTION WRITTEN
Apr 14, 2026 CNRT
ASSIGNED TO EXAMINER
Apr 7, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Dec 10, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 10, 2025 NWOS
NEW APPLICATION ENTERED
Dec 10, 2025 NWAP