Who owns the CELL-U-SEAL trademark?

The CELL-U-SEAL trademark is owned by M-I L.L.C..

What class is the CELL-U-SEAL trademark registered in?

The CELL-U-SEAL trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for CELL-U-SEAL?

The USPTO serial number for CELL-U-SEAL is 77196517.

What is the registration number for CELL-U-SEAL?

CELL-U-SEAL is registered under USPTO registration number 3377969.

Sealvo

Home Search: CELL-U-SEALCELL-U-SEAL #77196517

Back

Updated Sep 16, 2026·31 searches this week

View on USPTO TSDR Find similar marks

CEL

USPTO Trademark Record

REGISTERED

CELL-U-SEAL

SN 77196517·Reg 3377969·Filed Jun 04, 2007

Owner M-I L.L.C.

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.

CELL-U-SEAL (Serial No. 77196517), Registration No. 3377969, is a registered US trademark filed on Jun 04, 2007 by M-I L.L.C.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: February 07, 2028

Conflict Analysis

Full conflict analysis for CELL-U-SEAL (SN 77196517) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CELL-U-SEAL (Reg. #3377969) is a registered US trademark that has been protecting its owner, M-I L.L.C., since 2007. 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

Jun 04, 2007

SERIAL

77196517

REG#

3377969

REGISTERED

Feb 05, 2008

Filing Information

StatusREGISTERED

Filing DateJun 04, 2007

Serial Number77196517

Registration No.3377969

Registration DateFeb 05, 2008

Status DateFeb 24, 2018

Published for OppositionNov 20, 2007

Filing Basis & Declarations

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

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 01, 1999

First use in commerce: Apr 01, 1999

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

22 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 24, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 24, 2018

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 24, 2018

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 24, 2018

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

TEAS SECTION 8 & 9 RECEIVED

Feb 05, 2018

TEAS SECTION 8 & 9 RECEIVED

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

Feb 05, 2017

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 16, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 16, 2013

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

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

Nov 16, 2013

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

TEAS SECTION 8 & 15 RECEIVED

Oct 31, 2013

TEAS SECTION 8 & 15 RECEIVED

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

Oct 31, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 17, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Oct 17, 2013

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

REGISTERED-PRINCIPAL REGISTER

Feb 05, 2008

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 20, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 31, 2007

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Oct 16, 2007

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 16, 2007

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 12, 2007

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Jun 08, 2007

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Jun 07, 2007

NEW APPLICATION ENTERED

Other Marks by M-I L.L.C.

Additional USPTO filings from the same owner.

ECH

E-CHOKE

78551397

M-I L.L.C.

REGISTERED

VIR

VIRTUAL HYDRAULICS

74676691

M-I L.L.C.

REGISTERED

SWE

SWECO

72183514

M-I, L.L.C.

REGISTERED

HYD

HYDRASPEED

86819041

M-I LLC

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

CEL

CELL-U-SEAL

75848098

M-I L.L.C.

ABANDONED

SEA

SEAL

74191208

ACCO BRANDS CORPORATION

REGISTERED

79261290

Urenco Limited

REGISTERED

86468974

5IFTYTWO CAPITAL, LLC

REGISTERED

Other Marks by Marcee G. Lundeen

Additional USPTO filings handled by the same attorney of record.

THU

THUNDERBOLT

78348216

REGISTERED

KOO

KOOMBIYA

88597975

REGISTERED

PRI

PRIVILEGE MANAGER CRM

78245750

REGISTERED

QUE

QUEEN OF QUICK

98164397

REGISTERED

CELL-U-SEAL

Run a conflict check

Other Marks by M-I L.L.C.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Marcee G. Lundeen

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company