Who owns the HYDROLOGIC trademark?

The HYDROLOGIC trademark is owned by Melnor, Inc..

What class is the HYDROLOGIC trademark registered in?

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

What is the serial number for HYDROLOGIC?

The USPTO serial number for HYDROLOGIC is 86093760.

What is the registration number for HYDROLOGIC?

HYDROLOGIC is registered under USPTO registration number 4696850.

HYDROLOGIC - Owned by Melnor, Inc. - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Mar 01, 2013

First use in commerce: Mar 01, 2013

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.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

47 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 17, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 17, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 17, 2026

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 07, 2024

Code APRE

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

Jun 07, 2024

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 07, 2024

Code RNL1

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

Jun 07, 2024

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Mar 04, 2024

Code E89R

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

Mar 03, 2024

Code REM2

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 05, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 05, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 05, 2023

Code TCCA

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

Aug 02, 2021

Code C15A

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

Aug 02, 2021

Code NA85

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 30, 2021

Code EROP

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Feb 24, 2021

Code PR23

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 02, 2021

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 17, 2020

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Aug 17, 2020

Code PR23

TEAS SECTION 8 & 15 RECEIVED

May 19, 2020

Code E815

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

Mar 03, 2020

Code REM1

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2015

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 29, 2015

Code SUNA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 29, 2015

Code EXRA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 28, 2015

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jan 28, 2015

Code SUPC

SOU EXTENSION 1 GRANTED

Jan 28, 2015

Code EX1G

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 27, 2015

Code AITU

USE AMENDMENT FILED

Dec 08, 2014

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Dec 08, 2014

Code EISU

SOU TEAS EXTENSION RECEIVED

Dec 08, 2014

Code EEXT

SOU EXTENSION 1 FILED

Dec 08, 2014

Code EXT1

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 10, 2014

Code NOAM

PUBLISHED FOR OPPOSITION

Apr 15, 2014

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2014

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 26, 2014

Code NONP

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 08, 2014

Code PREV

ASSIGNED TO LIE

Mar 08, 2014

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 19, 2014

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Feb 05, 2014

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Feb 05, 2014

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 05, 2014

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Feb 05, 2014

Code XAEC

ASSIGNED TO EXAMINER

Feb 03, 2014

Code DOCK

NOTICE OF PSEUDO MARK E-MAILED

Oct 24, 2013

Code MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2013

Code NWOS

NEW APPLICATION ENTERED

Oct 21, 2013

Code NWAP

Other Marks by Melnor, Inc.

Additional USPTO filings from the same owner.

SUN

SUNRISE

99812102

Melnor Inc.

REGISTERED

EZF

EZ-FLOW

98416138

Melnor, Inc.

REGISTERED

TWI

TWINTOUCH

98416157

Melnor, Inc.

REGISTERED

GAR

GARDENBLOOMS

87308146

Melnor Inc.

REGISTERED

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Additional USPTO filings handled by the same attorney of record.

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HYDROLOGIC

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Melnor, Inc.

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

Other Marks by Darrin A. Auito

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