NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/09/2025
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Official data from USPTO
NANOSEP
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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
53
Latest update
09/10/2025
Trademark type
Word
Nice classes
9
Filing date
03/04/1992
Registration date
05/09/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/09/2025
Last transaction
09/10/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/03/1994
First use in commerce
11/03/1994
Drawing code
1
Owner type
16
Owner location
MARLBOROUGH, MA
Examiner
DUBOIS, SUSAN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CYTIVA US LLC
P. C. (pessoa física)
Filtron Technology Corp.
Representatives
Dyan M. House Baker & Mckenzie, LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
small volume centrifugal concentrators for biological solutions
Publications
History of USPTO decisions and trademark events.
53 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/09/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/09/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/08/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
05/07/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/27/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/27/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/27/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/27/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/27/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/09/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/01/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/01/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/01/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/01/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/01/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/01/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/28/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/18/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/18/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/18/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/18/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/18/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/23/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/23/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/23/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/23/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
04/09/2015
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/05/2009
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/05/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/05/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/14/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/14/2005
PLGL
ASSIGNED TO PARALEGAL
06/14/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/14/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
04/14/2005
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/12/2000
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/22/2000
R.PR
REGISTERED-PRINCIPAL REGISTER
05/09/1995
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/01/1995
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/27/1994
IUAF
USE AMENDMENT FILED
11/14/1994
EX2G
SOU EXTENSION 2 GRANTED
06/27/1994
EXT2
SOU EXTENSION 2 FILED
05/11/1994
EX1G
SOU EXTENSION 1 GRANTED
01/03/1994
EXT1
SOU EXTENSION 1 FILED
11/09/1993
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
05/18/1993
PUBO
PUBLISHED FOR OPPOSITION
02/23/1993
NPUB
NOTICE OF PUBLICATION
01/22/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/17/1992
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/09/1992
CNRT
NON-FINAL ACTION MAILED
06/19/1992
DOCK
ASSIGNED TO EXAMINER
05/13/1992
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