REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
05/04/2026
Back to search
Official data from USPTO
LYFEN
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079286186Class
5, 29, 30, 31, 32, 33
Filing
79286186
Registration
6337344
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
05/05/2026
Trademark type
Combined
Nice classes
5, 29, 30, 31, 32, 33
Filing date
01/06/2020
Registration date
05/04/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/04/2021
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
CN
Examiner
AIKENS, RONALD E
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SHANGHAI LYFEN CO., LTD.
Representatives
Joe McKinney Muncy Muncy, Geissler, Olds & Lowe, P.C.
Technical classification
Nice Classes
Class 5Class 29Class 30Class 31Class 32Class 33
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Air purifying preparations; insecticides; insecticidal cattle washes; vitamin preparations; medicinal drinks; powdered milk for babies; babies' diaper-pants; food for babies; Chinese traditional medicinal herbs
Class 29
Eggs; prepared nuts; meat; crystallized fruits; preserved vegetables; fruit-based snack foods
Class 30
Ice cream; pastries; tortoise herb jelly being processed herbs; coffee; rice; chocolate; confectionery made of sugarflour or rice; cereal-based snack food; rice-based snack food
Class 31
Litter for animals; live animals; malt for brewing and distilling; algaeunprocessedfor human or animal consumption; vegetablesfresh; fruitfresh; flowersnatural
Class 32
Mineral waterbeverages; beer; watersbeverages; non-alcoholic beverages flavored with tea and fruit; non-alcoholic fruit juice beverages
Class 33
BaijiuChinese distilled alcoholic beverage; alcoholic fruit beverage; yellow rice wine; alcoholic beveragesexcept beer; liqueurs; spiritsbeverages; wine; sake; whisky
Publications
History of USPTO decisions and trademark events.
28 publications found
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/04/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
08/18/2021
FIMP
FINAL DISPOSITION PROCESSED
08/17/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/04/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
05/04/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/16/2021
PUBO
PUBLISHED FOR OPPOSITION
02/16/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/27/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/12/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/16/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
12/16/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/16/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/16/2020
RFNT
REFUSAL PROCESSED BY IB
07/24/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/01/2020
RFRR
REFUSAL PROCESSED BY MPU
07/01/2020
MAFR
APPLICATION FILING RECEIPT MAILED
06/02/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/31/2020
CNRT
NON-FINAL ACTION WRITTEN
05/30/2020
DOCK
ASSIGNED TO EXAMINER
05/29/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/29/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/29/2020
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
05/29/2020
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
05/21/2020
Continuous trademark protection
Get notified about every new filing that threatens LYFEN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.