Who owns the E1L3N trademark?

The E1L3N trademark is owned by Cell Signaling Technology, Inc..

What class is the E1L3N trademark registered in?

The E1L3N trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for E1L3N?

The USPTO serial number for E1L3N is 86254212.

What is the registration number for E1L3N?

E1L3N is registered under USPTO registration number 4597348.

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E1L

USPTO Trademark Record

REGISTERED

E1L3N

SN 86254212·Reg 4597348·Filed Apr 16, 2014

Owner Cell Signaling Technology, Inc.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

E1L3N (Serial No. 86254212), Registration No. 4597348, is a registered US trademark filed on Apr 16, 2014 by Cell Signaling Technology, Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: September 04, 2034

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Mark Intelligence

E1L3N (Reg. #4597348) is a registered US trademark that has been protecting its owner, Cell Signaling Technology, Inc., since 2014. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 16, 2014

SERIAL

86254212

REG#

4597348

REGISTERED

Sep 02, 2014

Filing Information

StatusREGISTERED

Filing DateApr 16, 2014

Serial Number86254212

Registration No.4597348

Registration DateSep 02, 2014

Status DateJul 31, 2025

Published for OppositionJun 17, 2014

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1232323

480Oct 08, 2014

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Apr 05, 2014

First use in commerce: Apr 05, 2014

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

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Status History

26 events

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

Jul 31, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 31, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 31, 2025

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jun 06, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 06, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Dec 06, 2024

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Aug 30, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Sep 02, 2023

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

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

Mar 08, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 08, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 08, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 23, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 23, 2021

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

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

Jun 23, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Feb 11, 2021

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 10, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 02, 2019

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

REGISTERED-PRINCIPAL REGISTER

Sep 02, 2014

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 17, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 17, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 28, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 07, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 05, 2014

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

May 02, 2014

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 01, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 19, 2014

NEW APPLICATION ENTERED

Other Marks by Cell Signaling Technology, Inc.

Additional USPTO filings from the same owner.

MUL

MULTIMAB

86484787

Cell Signaling Technology, Inc.

REGISTERED

INT

INTRASEQ

98588651

Cell Signaling Technology, Inc.

REGISTERED

76474099

Cell Signaling Technology, Inc.

REGISTERED

CST

85668494

Cell Signaling Technology, Inc.

REGISTERED

Other Marks by Keith A. Weltsch, Esq.

Additional USPTO filings handled by the same attorney of record.

MUL

MULTIMAB

86484787

REGISTERED

AQU

AQUAMIN

79159939

76474099

85668494

E1L3N

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Other Marks by Cell Signaling Technology, Inc.

Other Marks by Keith A. Weltsch, Esq.

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