ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
06/18/2026
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Official data from USPTO
LF L&F CO., LTD.
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
19
Latest update
06/20/2026
Trademark type
Combined
Nice classes
40
Filing date
07/31/2025
Registration date
06/02/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/02/2026
Last transaction
06/20/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
98
Owner location
KR
Examiner
STRUCK, ROBERT J
Law office
L90
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the stylized letters "L" and "F" in orange, followed by the wording "L&F CO., LTD." in blue.
Holders and representatives
Holders
L & F CO., LTD.
Representatives
Hun Joon Kim LEX IP Meister, PLLC.
Technical classification
Nice Classes
Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 40
Custom manufacture of cathode active materials for secondary batteries; custom manufacture of anode active materials for secondary batteries; custom manufacture of metal precursors for battery manufacturing; processing of chemical compositions for use in the manufacture of electrodes of lithium ion batteries; processing of chemicals for use in the manufacture of secondary batteries; processing of chemicals and petrochemicals for use in the manufacture of secondary batteries; processing and treatment of chemical reagents for use in the manufacture of secondary batteries; recycling of electric batteries
Publications
History of USPTO decisions and trademark events.
19 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/02/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
06/02/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/14/2026
PUBO
PUBLISHED FOR OPPOSITION
04/14/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/08/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/20/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/17/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/17/2026
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/17/2026
RFNT
REFUSAL PROCESSED BY IB
02/05/2026
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/21/2026
RFRR
REFUSAL PROCESSED BY MPU
01/21/2026
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/17/2025
CNRT
NON-FINAL ACTION WRITTEN
12/16/2025
DOCK
ASSIGNED TO EXAMINER
12/15/2025
MAFR
APPLICATION FILING RECEIPT MAILED
10/14/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/14/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/09/2025
Continuous trademark protection
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