TRU-FLO Trademark

Trademark Overview

On Wednesday, May 16, 2001, a trademark application was filed for TRU-FLO with the United States Patent and Trademark Office. The USPTO has given the TRU-FLO trademark a serial number of 76257907. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, June 2, 2023. This trademark is owned by MKS Instruments, Inc.. The TRU-FLO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

integrated diagnostic instrument composed of a chamber for providing a small gas volume, a pressure sensor, shut off values and control electronics for providing in situ verification of mass flow controller performance on semiconductor process tools
tru-flo

General Information

Serial Number76257907
Word MarkTRU-FLO
Filing DateWednesday, May 16, 2001
Status800 - REGISTERED AND RENEWED
Status DateFriday, June 2, 2023
Registration Number2759679
Registration DateTuesday, September 2, 2003
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, June 25, 2002

Trademark Statements

Goods and Servicesintegrated diagnostic instrument composed of a chamber for providing a small gas volume, a pressure sensor, shut off values and control electronics for providing in situ verification of mass flow controller performance on semiconductor process tools
Pseudo MarkTRU FLO; TRUE FLOW

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 Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateFriday, May 25, 2001
Primary Code009
First Use Anywhere DateTuesday, October 23, 2001
First Use In Commerce DateTuesday, October 23, 2001

Trademark Owner History

Party NameMKS Instruments, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressAndover, MA 01810
Party NameMKS Instruments, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressAndover, MA 01810
Party NameMKS Instruments, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressAndover, MA 01810

Trademark Events

Event DateEvent Description
Tuesday, June 25, 2002PUBLISHED FOR OPPOSITION
Tuesday, July 17, 2001ASSIGNED TO EXAMINER
Monday, July 23, 2001NON-FINAL ACTION MAILED
Wednesday, January 23, 2002CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, January 28, 2002CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, March 1, 2002APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, June 5, 2002NOTICE OF PUBLICATION
Friday, June 20, 2003ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, September 17, 2002NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, March 4, 2003SOU TEAS EXTENSION RECEIVED
Tuesday, March 4, 2003SOU EXTENSION 1 FILED
Thursday, May 1, 2003SOU EXTENSION 1 GRANTED
Friday, April 11, 2003TEAS STATEMENT OF USE RECEIVED
Friday, April 11, 2003USE AMENDMENT FILED
Tuesday, June 3, 2003STATEMENT OF USE PROCESSING COMPLETE
Wednesday, June 18, 2003CASE FILE IN TICRS
Friday, June 20, 2003ASSIGNED TO EXAMINER
Monday, September 17, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 17, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, February 6, 2019ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, September 2, 2003REGISTERED-PRINCIPAL REGISTER
Tuesday, March 3, 2009TEAS SECTION 8 & 15 RECEIVED
Thursday, March 5, 2009ASSIGNED TO PARALEGAL
Friday, September 11, 2009REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, January 24, 2013TEAS SECTION 8 & 9 RECEIVED
Monday, February 11, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, February 11, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, February 11, 2013REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, February 11, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, June 2, 2023NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, September 2, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, November 9, 2022TEAS SECTION 8 & 9 RECEIVED
Friday, June 2, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, June 2, 2023REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, June 2, 2023REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, June 7, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, June 7, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, June 7, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, June 7, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, June 7, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Related Keywords

providing mass verification situ electronics flow controller process semiconductor performance