Who owns the E-FLOW trademark?

The E-FLOW trademark is owned by Yutaka Engineering Corporation.

What class is the E-FLOW trademark registered in?

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

What is the serial number for E-FLOW?

The USPTO serial number for E-FLOW is 75697966.

What is the registration number for E-FLOW?

E-FLOW is registered under USPTO registration number 2335819.

EFL

USPTO Trademark Record

REGISTERED

E-FLOW

SN 75697966·Reg 2335819·Filed May 05, 1999

Owner Yutaka Engineering Corporation

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.

E-FLOW (Serial No. 75697966), Registration No. 2335819, is a registered US trademark filed on May 05, 1999 by Yutaka Engineering Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: March 28, 2030

Mark Intelligence

E-FLOW (Reg. #2335819) is a registered US trademark that has been protecting its owner, Yutaka Engineering Corporation, since 1999. 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

May 05, 1999

SERIAL

75697966

REG#

2335819

REGISTERED

Mar 28, 2000

Owner

Applicant

Yutaka Engineering Corporation

Entity

Corporation

Address

17-5, Kugahara 5-chome, Ohta-ku, Tokyo, 146-0085

Country

Attorney

NameJohn C. Holman

Law firm

John C. Holman Jacobson Holman PLLC

Docket

T30326US0

Address

400 7th St., NW, Ste. 700, WASHINGTON, DC 20004, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMay 05, 1999

Serial Number75697966

Registration No.2335819

Registration DateMar 28, 2000

Status DateMay 19, 2020

Published for OppositionJan 04, 2000

Next RenewalMarch 28, 2030

Mark TypeTypeset (words/letters/numbers)

Attorney DocketT30326US0

Status DescriptionLive and registered, renewed

Filing Signals

FILED

1999

YEARS AGO

27y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Nov 30, 1997

First use in commerce: Nov 30, 1998

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

Status History

22 events

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 19, 2020

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 19, 2020

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 19, 2020

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 18, 2020

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 12, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

May 12, 2020

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Mar 05, 2020

TEAS SECTION 8 & 9 RECEIVED

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

Mar 28, 2019

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

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 29, 2010

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 29, 2010

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Mar 26, 2010

TEAS SECTION 8 & 9 RECEIVED

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

Jun 22, 2006

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

CASE FILE IN TICRS

Apr 19, 2006

CASE FILE IN TICRS

TEAS SECTION 8 & 15 RECEIVED

Mar 28, 2006

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Mar 28, 2006

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

CORRECTION UNDER SECTION 7 - PROCESSED

Oct 19, 2000

CORRECTION UNDER SECTION 7 - PROCESSED

SEC 7 REQUEST FILED

Apr 27, 2000

SEC 7 REQUEST FILED

REGISTERED-PRINCIPAL REGISTER

Mar 28, 2000

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 04, 2000

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 03, 1999

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 27, 1999

ASSIGNED TO EXAMINER

E-FLOW

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Yutaka Engineering Corporation

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by John C. Holman

Resources

Company