TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/14/2024
Back to search
Official data from USPTO
PURON
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
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
84
Latest update
10/14/2024
Trademark type
Word
Nice classes
11, 42
Filing date
08/22/2006
Registration date
11/29/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2022
Last transaction
10/14/2024
Responsible office
United States Patent and Trademark Office
Status code
707
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
US
Examiner
TOOLEY, DAVID
Law office
M30
Holders and representatives
Holders
Kovalus Separation Solutions, LLC
Koch Separation Solutions, Inc.
Koch Membrane Systems GmbH
Koch Membrane Systems GmbH
Representatives
Jessica G. McDonald Schwegman Lundberg & Woessner P.A.
Technical classification
Nice Classes
Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Hollow fiber filtration membranesmembrane bioreactorsmembrane modules for use in filtration of wastewater
Class 42
Scientific and industrial research services in the field of filtration of wastewater
Publications
History of USPTO decisions and trademark events.
84 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/14/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/14/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/14/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/14/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/08/2023
CHLD
CHANGE OF OWNER RECEIVED FROM IB
12/08/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/01/2023
CHLD
CHANGE OF OWNER RECEIVED FROM IB
11/24/2023
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
05/22/2023
INPS
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
04/19/2023
INPC
INVALIDATION PROCESSED
04/19/2023
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
03/07/2023
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
07/07/2022
71.P
REGISTERED - PARTIAL SEC 71 ACCEPTED
07/07/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/06/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/04/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/04/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/04/2022
RNWL
INTERNATIONAL REGISTRATION RENEWED
03/03/2022
ES71
TEAS SECTION 71 RECEIVED
12/10/2021
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
11/29/2020
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/15/2018
71AG
REGISTERED-SEC.71 ACCEPTED
06/15/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/12/2018
ES71
TEAS SECTION 71 RECEIVED
05/29/2018
NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/20/2017
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/29/2016
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/07/2014
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
10/01/2012
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
09/08/2012
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/03/2012
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/13/2012
FIMP
FINAL DISPOSITION PROCESSED
07/13/2012
RNWL
INTERNATIONAL REGISTRATION RENEWED
06/14/2012
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/29/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
11/29/2011
TMBN
TTAB RELEASE CASE TO TRADEMARKS
07/18/2011
OP.T
OPPOSITION TERMINATED NO. 999999
07/18/2011
OP.D
OPPOSITION DISMISSED NO. 999999
07/18/2011
RFNT
REFUSAL PROCESSED BY IB
01/01/2011
OP.I
OPPOSITION INSTITUTED NO. 999999
12/08/2010
OPNS
OPPOSITION NOTICE (IB REFUSAL) SENT TO IB
12/07/2010
OPNC
OPPOSITION NOTICE (IB REFUSAL) CREATED
12/07/2010
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
09/09/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/10/2010
PUBO
PUBLISHED FOR OPPOSITION
08/10/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
07/08/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/07/2010
XAEC
EXAMINER'S AMENDMENT ENTERED
07/07/2010
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/07/2010
GNEA
EXAMINERS AMENDMENT E-MAILED
07/07/2010
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/07/2010
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
06/19/2010
GNFR
FINAL REFUSAL E-MAILED
06/19/2010
CNFR
FINAL REFUSAL WRITTEN
06/19/2010
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
05/21/2010
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
11/17/2009
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
05/15/2009
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
11/15/2008
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/02/2008
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/18/2008
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
09/18/2008
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
05/14/2008
ALIE
ASSIGNED TO LIE
05/14/2008
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/07/2008
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/14/2007
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
11/14/2007
GNSL
LETTER OF SUSPENSION E-MAILED
11/14/2007
CNSL
SUSPENSION LETTER WRITTEN
11/14/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/25/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/25/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/25/2007
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/20/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/20/2007
RFNT
REFUSAL PROCESSED BY IB
05/10/2007
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/25/2007
RFRR
REFUSAL PROCESSED BY MPU
04/25/2007
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/24/2007
CNRT
NON-FINAL ACTION WRITTEN
04/23/2007
LIMS
LIMITATION OF GOODS/SERVICES FROM IB ENTERED
04/17/2007
DOCK
ASSIGNED TO EXAMINER
04/16/2007
NWAP
NEW APPLICATION ENTERED
04/16/2007
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
04/12/2007
Continuous trademark protection
Get notified about every new filing that threatens PURON or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.