PERVAP Trademark
Serial Number: 74083312 • Registration: 1691056
PERVAP is a trademark filed by
SULZER CHEMTECH AG
on July 30, 1990. The trademark is classified under Class 1 (Chemicals), Class 7 (Machinery).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Scott D. Woldow Smith, Gambrell & Russell, LLP
1055 Thomas Jefferson St
NW
Suite 400
Washington
Trademark Details
Filing Date
July 30, 1990
Registration Date
June 9, 1992
Published for Opposition
March 17, 1992
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Jan 13, 2023 NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Jan 13, 2023 NAS8
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 13, 2023 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 13, 2023 RNL3
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Jan 13, 2023 9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Jan 13, 2023 9G8P
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Jan 13, 2023 8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Jan 13, 2023 8PRT
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 13, 2023 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 13, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 29, 2022 E89R
TEAS SECTION 8 & 9 RECEIVED
Jun 29, 2022 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 9, 2021 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 9, 2021 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 13, 2019 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 13, 2019 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 23, 2018 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 23, 2018 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 23, 2018 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 23, 2018 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 7, 2018 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 7, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 7, 2018 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 7, 2018 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 25, 2012 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
May 25, 2012 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 25, 2012 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
May 25, 2012 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 25, 2012 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 25, 2012 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 25, 2012 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 25, 2012 APRE
TEAS SECTION 8 & 9 RECEIVED
May 16, 2012 E89R
TEAS SECTION 8 & 9 RECEIVED
May 16, 2012 E89R
CASE FILE IN TICRS
Jan 17, 2008 CFIT
CASE FILE IN TICRS
Jan 17, 2008 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 23, 2002 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 23, 2002 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 23, 2002 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
May 23, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 25, 2002 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Mar 25, 2002 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 15, 1998 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 15, 1998 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 26, 1998 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
May 26, 1998 815F
REGISTERED-PRINCIPAL REGISTER
Jun 9, 1992 R.PR
REGISTERED-PRINCIPAL REGISTER
Jun 9, 1992 R.PR
PUBLISHED FOR OPPOSITION
Mar 17, 1992 PUBO
PUBLISHED FOR OPPOSITION
Mar 17, 1992 PUBO
NOTICE OF PUBLICATION
Feb 14, 1992 NPUB
NOTICE OF PUBLICATION
Feb 14, 1992 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 4, 1991 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 4, 1991 CNSA
FINAL REFUSAL MAILED
Aug 3, 1991 CNFR
FINAL REFUSAL MAILED
Aug 3, 1991 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 6, 1991 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 6, 1991 CRFA
NON-FINAL ACTION MAILED
Jan 2, 1991 CNRT
NON-FINAL ACTION MAILED
Jan 2, 1991 CNRT
ASSIGNED TO EXAMINER
Dec 14, 1990 DOCK
ASSIGNED TO EXAMINER
Dec 14, 1990 DOCK
