TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2026
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Official data from USPTO
SEPRODYN
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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
37
Latest update
07/15/2026
Trademark type
Word
Nice classes
11
Filing date
08/09/2001
Registration date
12/10/2002
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/04/2023
Last transaction
07/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
1
Owner type
27
Owner location
WIESBADEN, DE
Examiner
CROCKETT, CYNTHIA
Law office
M20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MANN+HUMMEL WATER & FLUID SOLUTIONS GMBH
MICRODYN NADIR GMBH
Microdyn Modulbau GmbH & Co. KG.
Microdyn Modulbau GmbH & Co. KG.
Representatives
Lawrence H. Binderow, Attorney at Law BINDEROW LAW OFFICES
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
sinter membranes made of plasticsparticularly polyolefinsin the form of tubeshoses and sheeting for filtering and separating liquids for industrial use; and filters modules for filtering and separating liquids for industrial use
Publications
History of USPTO decisions and trademark events.
37 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/14/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/04/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/04/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/04/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/03/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/18/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
12/08/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/08/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/08/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/08/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/08/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/08/2022
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
04/05/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
05/29/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/29/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/29/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/29/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
05/16/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/13/2008
PLGL
ASSIGNED TO PARALEGAL
12/09/2008
E815
TEAS SECTION 8 & 15 RECEIVED
12/03/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/06/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/06/2008
CFIT
CASE FILE IN TICRS
05/01/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
12/10/2002
PUBO
PUBLISHED FOR OPPOSITION
09/17/2002
NPUB
NOTICE OF PUBLICATION
08/28/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/20/2002
1.AD
SEC. 1(A) CLAIM DELETED
06/18/2002
CNEA
EXAMINERS AMENDMENT MAILED
06/14/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/21/2002
CNRT
NON-FINAL ACTION MAILED
09/21/2001
DOCK
ASSIGNED TO EXAMINER
09/17/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/13/2001
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