NREP
NEW REPRESENTATIVE AT IB RECEIVED
03/12/2026
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Official data from USPTO
EFFERON
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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
23
Latest update
03/13/2026
Trademark type
Combined
Nice classes
10, 42
Filing date
12/07/2020
Registration date
10/12/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/12/2021
Last transaction
03/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
SEVERSON, JUSTIN
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the term "EFFERON" in blue font to the right of a circle design made up of blue, red, pink and white segments.
Holders and representatives
Holders
Efferon GmbH
Representatives
Michael G Shariff INVENTA CAPITAL PLC
Technical classification
Nice Classes
Class 10Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical apparatusdevicesinstrumentsarticles and materials for purification blood and its productstheir parts and accessories included in this classfilters for blood and blood components for medical purposesblood pretreatment apparatus and instrumentsfilter delivery system for the placement of medical blood filtersadsorbers for blood purificationinfusion equipment sold empty for drug deliverypain therapyblood purificationblood perfusion; medical apparatusdevicesinstrumentsarticles and materials for detoxification of the bodytheir parts and accessories included in this classapheresis devices or units for filteringpurificationdetoxification and separation of bloodfilters for removing toxinspesticidesparasitesdrugspoisonsheavy metalsbacteriavirusesimmunopathogenic agentsbilirubin; infusion pumps for medical purposes; blood-conducting linescapillary tubes for blood; blood testing apparatus
Class 42
Chemical analysis; engineeringengineering in the field of sorption technologies; conducting clinical trials for others; material testing; bacteriological research; biological research; chemical research; research and development of new products for others; medical research; scientific researchdevelopment and consultation in the field of sorption technologies; scientific and technological services and research and design relating thereto in the field of sorption technologies; technological research in the field of sorption technologies; calibration; technological consultancy in the field of sorption technologies; quality control for others; conducting technical project studies in the field of sorption technologies; development of medical apparatusdevicesinstrumentsarticles and materials for purification of blood and its products; development of medical apparatusdevicesinstrumentsarticles and materials for detoxification of the body; technical writing; scientific laboratory services; surveying
Publications
History of USPTO decisions and trademark events.
23 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/05/2026
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/18/2022
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/29/2022
FIMP
FINAL DISPOSITION PROCESSED
03/29/2022
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/12/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
10/12/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/27/2021
PUBO
PUBLISHED FOR OPPOSITION
07/27/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/07/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/21/2021
RFNT
REFUSAL PROCESSED BY IB
06/20/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/16/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/16/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/16/2021
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/03/2021
RFRR
REFUSAL PROCESSED BY MPU
06/03/2021
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/03/2021
CNRT
NON-FINAL ACTION WRITTEN
06/02/2021
DOCK
ASSIGNED TO EXAMINER
05/26/2021
MAFR
APPLICATION FILING RECEIPT MAILED
04/13/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/09/2021
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
04/08/2021
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