STEP-FLOW
LIVE
Serial Number
73822156
Owner
STEPAN COMPANYAttorney
Julie Nichols MatthewsFirst Use Date
Apr 4, 1989
Filing Date
Aug 28, 1989
STEP-FLOW Trademark
Serial Number: 73822156 • Registration: 1608689
STEP-FLOW is a trademark filed by
STEPAN COMPANY
on August 28, 1989. The trademark is classified under Class 1 (Chemicals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Julie Nichols Matthews Lathrop GPM LLP
155 North Wacker Drive
Suite 3000
Chicago
IL 60606-1787
Trademark Details
Filing Date
August 28, 1989
Registration Date
August 7, 1990
First Use Anywhere
April 4, 1989
First Use in Commerce
April 4, 1989
Published for Opposition
May 15, 1990
Filing History
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 27, 2023 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 27, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 27, 2023 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 27, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 27, 2023 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 27, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 27, 2023 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 27, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 27, 2023 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 27, 2023 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 8, 2022 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 8, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 8, 2022 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 8, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 8, 2022 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 8, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 8, 2022 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 8, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 8, 2022 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 8, 2022 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 25, 2020 NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 25, 2020 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 25, 2020 RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Aug 25, 2020 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 25, 2020 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 25, 2020 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 24, 2020 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 24, 2020 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 10, 2020 E89R
TEAS SECTION 8 & 9 RECEIVED
Jul 10, 2020 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Aug 7, 2019 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Aug 7, 2019 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 7, 2018 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 7, 2018 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 27, 2015 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 27, 2015 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 18, 2010 RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 18, 2010 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 18, 2010 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 18, 2010 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 16, 2010 APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 16, 2010 APRE
TEAS SECTION 8 & 9 RECEIVED
Aug 5, 2010 E89R
TEAS SECTION 8 & 9 RECEIVED
Aug 5, 2010 E89R
CASE FILE IN TICRS
Dec 24, 2008 CFIT
CASE FILE IN TICRS
Dec 24, 2008 CFIT
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 11, 2008 ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 11, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 11, 2008 REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 11, 2008 REAP
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 9, 2001 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 9, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 9, 2001 89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 9, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Aug 7, 2000 89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Aug 7, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 3, 1996 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 3, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 11, 1996 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 11, 1996 815F
REGISTERED-PRINCIPAL REGISTER
Aug 7, 1990 R.PR
REGISTERED-PRINCIPAL REGISTER
Aug 7, 1990 R.PR
PUBLISHED FOR OPPOSITION
May 15, 1990 PUBO
PUBLISHED FOR OPPOSITION
May 15, 1990 PUBO
NOTICE OF PUBLICATION
Apr 14, 1990 NPUB
NOTICE OF PUBLICATION
Apr 14, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 13, 1990 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 13, 1990 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 1, 1990 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 1, 1990 CRFA
FINAL REFUSAL MAILED
Feb 9, 1990 CNFR
FINAL REFUSAL MAILED
Feb 9, 1990 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 2, 1990 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 2, 1990 CRFA
NON-FINAL ACTION MAILED
Dec 1, 1989 CNRT
NON-FINAL ACTION MAILED
Dec 1, 1989 CNRT
ASSIGNED TO EXAMINER
Oct 31, 1989 DOCK
ASSIGNED TO EXAMINER
Oct 31, 1989 DOCK
