REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
07/24/2026
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Official data from USPTO
INTERFERIN
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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
25
Latest update
07/24/2026
Trademark type
Combined
Nice classes
1
Filing date
09/26/2006
Registration date
07/24/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/12/2017
Last transaction
07/24/2026
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
5
Owner type
98
Owner location
FR
Examiner
GILBERT, REBECCA L
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
S. P. (pessoa física)
P. T. (pessoa física)
POLYPLUS TRANSFECTION (Société Anonyme)
Representatives
Pina Campagna Carter, DeLuca, Farrell & Schmidt, LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Agents and reagents used in the field of scientific or medical research; agents used for genetic engineering in vitro
Publications
History of USPTO decisions and trademark events.
25 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
01/01/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/11/2025
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/30/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/18/2022
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/12/2017
71AG
REGISTERED-SEC.71 ACCEPTED
06/12/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2017
ES71
TEAS SECTION 71 RECEIVED
03/02/2017
RNWL
INTERNATIONAL REGISTRATION RENEWED
11/03/2016
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - MAILED
07/08/2013
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
07/08/2013
715F
REGISTERED - SEC. 71 & SEC. 15 FILED
07/08/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/03/2013
ES75
TEAS SECTION 71 & 15 RECEIVED
06/27/2013
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/11/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
07/24/2007
PUBO
PUBLISHED FOR OPPOSITION
05/08/2007
NPUB
NOTICE OF PUBLICATION
04/18/2007
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/13/2007
ALIE
ASSIGNED TO LIE
03/13/2007
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/14/2007
DOCK
ASSIGNED TO EXAMINER
02/14/2007
NWAP
NEW APPLICATION ENTERED
12/08/2006
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/07/2006
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