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5. Leonard Valve Company LLC

Company Details

Name:	Leonard Valve Company LLC
Jurisdiction:	Rhode Island
Entity type:	Domestic Limited Liability Company
Status:	Activ
Date of Organization in Rhode Island:	25 Apr 1913 (112 years ago)
Identification Number:	001700267
ZIP code:	02910
County:	Providence County
Purpose:	MANUFACTURER OF WATER TEMPETURE CONTROL VALVES
Principal Address:	1360 ELMWOOD AVENUE, CRANSTON, RI, 02910, USA
Mailing Address:	1360 ELMWOOD AVE, CRANSTON, RI, 02910, USA

Trademarks

Serial Number:

97352374

Mark:

NEUTRON

Status:

Registered. The registration date is used to determine when post-registration maintenance documents are due.

Mark Type:

Trademark

Application Filing Date:

2022-04-07

Mark Drawing Type:

4 - STANDARD CHARACTER MARK

Mark Literal Elements:

NEUTRON

USPTO Link:

View Trademark on United States Patent and Trademark Office Website

Goods And Services

For:

water-pipe water mixing valves of metal incorporating a thermostat

First Use:

2022-10-26

International Classes:

006 - Primary Class

Class Status:

ACTIVE

Serial Number:

88123798

Mark:

NEUTRON

Status:

Abandoned because no Statement of Use or Extension Request timely filed after Notice of Allowance was issued. To view all documents in this file, click on the Trademark Document Retrieval link at the top of this page.

Mark Type:

Trademark

Application Filing Date:

2018-09-19

Mark Drawing Type:

4 - STANDARD CHARACTER MARK

Mark Literal Elements:

NEUTRON

USPTO Link:

View Trademark on United States Patent and Trademark Office Website

Goods And Services

For:

thermostatic water mixing valves

International Classes:

011 - Primary Class

Class Status:

ACTIVE

Serial Number:

88123775

Mark:

ELECTRON

Status:

Abandoned because no Statement of Use or Extension Request timely filed after Notice of Allowance was issued. To view all documents in this file, click on the Trademark Document Retrieval link at the top of this page.

Mark Type:

Trademark

Application Filing Date:

2018-09-19

Mark Drawing Type:

4 - STANDARD CHARACTER MARK

Mark Literal Elements:

ELECTRON

USPTO Link:

View Trademark on United States Patent and Trademark Office Website

Goods And Services

For:

thermostatic water mixing valves

International Classes:

011 - Primary Class

Class Status:

ACTIVE

Serial Number:

88123755

Mark:

PROTON

Status:

Registered. The registration date is used to determine when post-registration maintenance documents are due.

Mark Type:

Trademark

Application Filing Date:

2018-09-19

Mark Drawing Type:

4 - STANDARD CHARACTER MARK

Mark Literal Elements:

PROTON

USPTO Link:

View Trademark on United States Patent and Trademark Office Website

Goods And Services

For:

thermostatic water mixing valves

First Use:

2019-09-01

International Classes:

011 - Primary Class

Class Status:

ACTIVE

Serial Number:

87235958

Mark:

NUCLEUS DIGITALLY CONTROLLED MIXING VALVE

Status:

A Sections 8 and 15 combined declaration has been accepted and acknowledged.

Mark Type:

Trademark

Application Filing Date:

2016-11-14

Mark Drawing Type:

3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S) /NUMBER(S)

Mark Literal Elements:

NUCLEUS DIGITALLY CONTROLLED MIXING VALVE

USPTO Link:

View Trademark on United States Patent and Trademark Office Website

Goods And Services

For:

thermostatic water mixing valves

First Use:

2016-11-20

International Classes:

011 - Primary Class

Class Status:

ACTIVE

Date of last update: 13 May 2025

Sources: Rhode Island Department of State