Who owns the FLOW-KNOW trademark?

The FLOW-KNOW trademark is owned by Gray Line Systems LLC.

What class is the FLOW-KNOW trademark registered in?

The FLOW-KNOW trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for FLOW-KNOW?

The USPTO serial number for FLOW-KNOW is 87097362.

What is the registration number for FLOW-KNOW?

FLOW-KNOW is registered under USPTO registration number 5141529.

FLO

USPTO Trademark Record

REGISTERED

FLOW-KNOW

SN 87097362·Reg 5141529·Filed Jul 08, 2016

Owner Gray Line Systems LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

FLOW-KNOW (Serial No. 87097362), Registration No. 5141529, is a registered US trademark filed on Jul 08, 2016 by Gray Line Systems LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal 10y period: February 15, 2027150 days remaining

Mark Intelligence

FLOW-KNOW (Reg. #5141529) is a registered US trademark that has been protecting its owner, Gray Line Systems LLC, since 2016. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 08, 2016

SERIAL

87097362

REG#

5141529

REGISTERED

Feb 14, 2017

Owner

Applicant

Gray Line Systems LLC

Entity

LLC

State

Address

8051 Roy Lane, San Antonio, TX, 78250

Attorney

Law firm

Gray Line Systems LLC

Address

8051 ROY LANE, SAN ANTONIO, TX 78250, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateJul 08, 2016

Serial Number87097362

Registration No.5141529

Registration DateFeb 14, 2017

Status DateMar 09, 2023

Published for OppositionNov 29, 2016

Mark TypeStandard characters

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2016

YEARS AGO

10y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: May 26, 2016

First use in commerce: Jun 14, 2016

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

14 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 15, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Mar 09, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 09, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Aug 23, 2022

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 14, 2022

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Feb 14, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 29, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 29, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 09, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 19, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 18, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 13, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 12, 2016

NEW APPLICATION ENTERED

FLOW-KNOW

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