NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
02/11/2026
Back to search
Official data from USPTO
EFFISAYIL
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: WordOffice: 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
31
Latest update
02/12/2026
Trademark type
Word
Nice classes
42
Filing date
05/15/2019
Registration date
12/31/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/11/2026
Last transaction
02/12/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
DK
Examiner
LINERO GUARDA, GERARDO INAKI
Current location
Historical data usage
Holders and representatives
Holders
LEO Pharma A/S
Boehringer Ingelheim International GmbH
Representatives
Max Moskowitz Ostrolenk Faber LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Medical and scientific research in the field of immunologyoncology and immuno-oncology ; providing medical and scientific research information in the field of immunologyoncology and immuno-oncology
Publications
History of USPTO decisions and trademark events.
31 publications found
71AG
REGISTERED-SEC.71 ACCEPTED
02/11/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/09/2026
CHLD
CHANGE OF OWNER RECEIVED FROM IB
12/25/2025
ES71
TEAS SECTION 71 RECEIVED
10/09/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/31/2024
FINV
FINAL DECISION TRANSACTION PROCESSED BY IB
05/01/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/16/2020
FIMP
FINAL DISPOSITION PROCESSED
04/16/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/31/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
12/31/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/15/2019
PUBO
PUBLISHED FOR OPPOSITION
10/15/2019
GPNX
NOTIFICATION PROCESSED BY IB
10/12/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/25/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/25/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/25/2019
RFNT
REFUSAL PROCESSED BY IB
09/13/2019
ALIE
ASSIGNED TO LIE
09/12/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/11/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/05/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/04/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/04/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/24/2019
RFRR
REFUSAL PROCESSED BY MPU
08/24/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/06/2019
CNRT
NON-FINAL ACTION WRITTEN
08/05/2019
MAFR
APPLICATION FILING RECEIPT MAILED
07/30/2019
DOCK
ASSIGNED TO EXAMINER
07/26/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/26/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/25/2019
Continuous trademark protection
Get notified about every new filing that threatens EFFISAYIL or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.