INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
06/10/2026
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Official data from USPTO
IMPLAVAX
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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
35
Latest update
06/11/2026
Trademark type
Word
Nice classes
5, 10
Filing date
03/20/2018
Registration date
03/26/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/10/2025
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
GB
Examiner
HUSSAIN, TASNEEM
Law office
M90
Current location
TMO LAW OFFICE 118
Holders and representatives
Holders
Enesi Pharma Limited
Enesi Pharma Limited
Representatives
Rebecca A Liebowitz VENABLE LLP
Technical classification
Nice Classes
Class 5Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical and veterinary preparations and substances for the treatment of and protection against infectious and autoimmune diseases; pharmaceutical and veterinary preparations and substances for the treatment of or protection against viralmetabolicmusculoskeletalcardiovasculargenitourinarycentral nervous systemendocrinologicalimmunologicalobstetricalgynaecologicaloncologicalrespiratoryneurologicalgastrointestinalhormonaldermatological and psychiatric related diseases and disorders; prophylactic pharmaceutical and veterinary preparations and substances against infectious and autoimmune diseases; vaccinesprophylactic vaccinestherapeutic vaccines; contraceptive preparations and substances
Class 10
Surgicalmedicaldental and veterinary apparatus and instrumentsdrug delivery systems for delivery of drugs and vaccines; needle-free drug delivery systems sold empty; actuator devicesmedical solid dose injectors sold empty for injecting pharmaceutical and veterinary preparations into the skin; drug cassettes in the nature of drug and vaccine delivery systems sold empty; medical needle-free injection systemsneedle-free injectorsinjection devices for administering drugs and vaccines sold empty; drug delivery injection devices for administering drugs and vaccinesmedical injectorsneedle-free injectors and structural parts therefor sold empty; actuator devices for use in drug delivery deviceshandheld spring-powered devices in the nature of needle-free injection systems for injecting pharmaceutical and veterinary preparations into the skin sold empty; drug cassettes for use in drug delivery devices in the nature of drug and vaccine delivery systems sold empty to contain pharmaceutical preparations and substances for therapeuticprophylactic and diagnostic use; replacement parts for all the aforesaid goods
Publications
History of USPTO decisions and trademark events.
35 publications found
C71T
CANCELLED SECTION 71
10/10/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/26/2024
CCON
COUNTERCLAIM OPP. NO. 999999
06/04/2020
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
01/03/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/09/2019
ES7R
TEAS SECTION 7 REQUEST RECEIVED
11/05/2019
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
10/03/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/16/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/30/2019
FIMP
FINAL DISPOSITION PROCESSED
07/30/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/26/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
03/26/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/08/2019
PUBO
PUBLISHED FOR OPPOSITION
01/08/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/19/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/14/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/01/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/31/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
10/31/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/03/2018
GNFR
FINAL REFUSAL E-MAILED
10/03/2018
CNFR
FINAL REFUSAL WRITTEN
10/03/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/25/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/25/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/25/2018
RFNP
REFUSAL PROCESSED BY IB
07/27/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/12/2018
RFRR
REFUSAL PROCESSED BY MPU
07/12/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/03/2018
CNRT
NON-FINAL ACTION WRITTEN
07/02/2018
DOCK
ASSIGNED TO EXAMINER
06/29/2018
MAFR
APPLICATION FILING RECEIPT MAILED
06/12/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/07/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
05/31/2018
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