TrademarkDir
EF
LIVE

Serial Number

99261662

Owner

CFS Nutrition, LLC

Attorney

Thomas Dunlap

First Use Date

Feb 2, 2013

Filing Date

Jul 1, 2025

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EF Trademark

Serial Number: 99261662 • Registration: 8238978

EF is a trademark filed by CFS Nutrition, LLC on July 1, 2025. The trademark is classified under Class 5 (Pharmaceuticals), Class 21 (Housewares). The application is currently registered and active.

Owner Contact Info

CFS Nutrition, LLC

PO Box 900
Rochester, WA 98579

Entity Type: 16

Trademark Details

Filing Date

July 1, 2025

Registration Date

May 5, 2026

First Use Anywhere

February 2, 2013

First Use in Commerce

February 2, 2013

Published for Opposition

March 17, 2026

Goods & Services

Shaker bottles sold empty

Nutritional supplements; Protein supplements; Dietary supplements

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
May 5, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
May 5, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 17, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 17, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 11, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 23, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 26, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 26, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 26, 2026 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Nov 19, 2025 GNRN
NON-FINAL ACTION E-MAILED
Nov 19, 2025 GNRT
NON-FINAL ACTION WRITTEN
Nov 19, 2025 CNRT
ASSIGNED TO EXAMINER
Nov 19, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 5, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Jul 1, 2025 MAFR
NEW APPLICATION ENTERED
Jul 1, 2025 NWAP

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