CLARKSON Trademark

Trademark Overview

On Tuesday, May 10, 1988, a trademark application was filed for CLARKSON with the United States Patent and Trademark Office. The USPTO has given the CLARKSON trademark a serial number of 73727619. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, August 23, 2018. This trademark is owned by CLARKSON COMPANY, THE. The CLARKSON trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

CONTROL VALVES, NAMELY, KNIFE-GATE VALVES AND PINCH VALVES; AND REAGENT FEEDERS FOR CONTROLLING LIQUID FLOW RATE
clarkson

General Information

Serial Number73727619
Word MarkCLARKSON
Filing DateTuesday, May 10, 1988
Status800 - REGISTERED AND RENEWED
Status DateThursday, August 23, 2018
Registration Number1524274
Registration DateTuesday, February 14, 1989
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 22, 1988

Trademark Statements

Goods and ServicesCONTROL VALVES, NAMELY, KNIFE-GATE VALVES AND PINCH VALVES; AND REAGENT FEEDERS FOR CONTROLLING LIQUID FLOW RATE
Amendment to a Registration/Renewal CertificateIn the statement, column 1, line Clarkson Company, The, is deleted and J.R. Clarkson Company, The, is inserted.

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes026
Class Status Code6 - Active
Class Status DateTuesday, June 7, 1988
Primary Code009
First Use Anywhere DateSaturday, December 31, 1949
First Use In Commerce DateSaturday, December 31, 1949

Trademark Owner History

Party NameEMERSON VULCAN HOLDING LLC
Party Type33 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressHouston, TX 77065
Party NamePENTAIR FLOW CONTROL AG
Party Type32 - New Owner After Registration
Legal Entity Type25 - NOT AVAILABLE
Address8200 SCHAFFHAUSEN
CH
Party NameTHE J. R. CLARKSON COMPANY LLC
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressHOUSTON, TX 77041
Party NameJ. R. CLARKSON COMPANY, THE
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSPARKS, NV 89431
Party NameCLARKSON COMPANY, THE
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSPARKS, NV 89431
Party NameCLARKSON COMPANY, THE
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSPARKS, NV 89431

Trademark Events

Event DateEvent Description
Saturday, January 14, 1995REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, July 6, 1988ASSIGNED TO EXAMINER
Friday, July 15, 1988NON-FINAL ACTION MAILED
Monday, August 22, 1988EXAMINERS AMENDMENT MAILED
Monday, August 22, 1988CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, August 31, 1988APPROVED FOR PUB - PRINCIPAL REGISTER
Saturday, October 22, 1988NOTICE OF PUBLICATION
Tuesday, November 22, 1988PUBLISHED FOR OPPOSITION
Tuesday, February 14, 1989REGISTERED-PRINCIPAL REGISTER
Tuesday, July 26, 1994REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, March 7, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, February 28, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, September 23, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 18, 2008TEAS SECTION 7 REQUEST RECEIVED
Wednesday, July 23, 2008ASSIGNED TO PARALEGAL
Monday, July 28, 2008CASE FILE IN TICRS
Thursday, October 9, 2008AMENDMENT UNDER SECTION 7 - PROCESSED
Friday, February 20, 2009TEAS SECTION 8 & 9 RECEIVED
Monday, February 23, 2009ASSIGNED TO PARALEGAL
Saturday, February 28, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, April 27, 2009TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 27, 2009ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, September 7, 2016AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, September 6, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, February 14, 2018COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, September 28, 2012TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, September 28, 2012ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 1, 2015AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, October 4, 2017ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 4, 2017ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, March 3, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, March 3, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, March 3, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, March 3, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, March 3, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, March 3, 2022TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Tuesday, September 16, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 16, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 16, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, September 16, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, September 16, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, August 23, 2018NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Tuesday, August 14, 2018TEAS SECTION 8 & 9 RECEIVED
Thursday, August 23, 2018CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, August 23, 2018REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 23, 2018REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Related Keywords

clarkson valves controlling liquid rate feeders flow pinch namely knife gate