Who owns the PLENCO trademark?

The PLENCO trademark is owned by PLASTICS ENGINEERING COMPANY.

What class is the PLENCO trademark registered in?

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

What is the serial number for PLENCO?

The USPTO serial number for PLENCO is 74393171.

What is the registration number for PLENCO?

PLENCO is registered under USPTO registration number 1822171.

Sealvo

Home Search: PLENCOPLENCO #74393171

Back

Updated Oct 2, 2026·31 searches this week

View on USPTO TSDR Find similar marks

PLE

USPTO Trademark Record

REGISTERED

PLENCO

SN 74393171·Reg 1822171·Filed May 20, 1993

Owner PLASTICS ENGINEERING COMPANY

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.

PLENCO (Serial No. 74393171), Registration No. 1822171, is a registered US trademark filed on May 20, 1993 by PLASTICS ENGINEERING COMPANY. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: February 22, 2034

Conflict Analysis

Full conflict analysis for PLENCO (SN 74393171) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PLENCO (Reg. #1822171) is a registered US trademark that has been protecting its owner, PLASTICS ENGINEERING COMPANY, since 1993. 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

May 20, 1993

SERIAL

74393171

REG#

1822171

REGISTERED

Feb 22, 1994

Filing Information

StatusREGISTERED

Filing DateMay 20, 1993

Serial Number74393171

Registration No.1822171

Registration DateFeb 22, 1994

Status DateMay 13, 2024

Published for OppositionNov 30, 1993

Filing Basis & Declarations

Filed 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: Nov 30, 1978

First use in commerce: Nov 30, 1978

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

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 13, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 13, 2024

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 13, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 13, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Jan 26, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Feb 22, 2023

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 02, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Feb 19, 2014

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 19, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Feb 19, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Feb 17, 2014

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Feb 17, 2014

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE FILE IN TICRS

Aug 30, 2007

CASE FILE IN TICRS

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

Jun 11, 2003

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 11, 2003

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Mar 25, 2003

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 25, 2003

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

May 19, 2000

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

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

Feb 25, 2000

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

REGISTERED-PRINCIPAL REGISTER

Feb 22, 1994

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 30, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 29, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 10, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Sep 07, 1993

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Aug 31, 1993

ASSIGNED TO EXAMINER

Other Marks by PLASTICS ENGINEERING COMPANY

Additional USPTO filings from the same owner.

PLE

PLENCO

78137391

PLASTICS ENGINEERING COMPANY

REGISTERED

99505566

Plastics Engineering Company

PENDING

TOG

TOGETHER THROUGH CHEMISTRY

99505572

Plastics Engineering Company

PENDING

PLE

PLENCO

74285889

Plastics Engineering Company

ABANDONED

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

Recently filed and registered marks in the same international class.

PLE

PLENCO

78137391

PLASTICS ENGINEERING COMPANY

REGISTERED

PLE

PLENCO

74285889

Plastics Engineering Company

ABANDONED

Other Marks by Kelly L. Williams

Additional USPTO filings handled by the same attorney of record.

HHI

H HIREQUEST INTERNATIONAL

99045699

REGISTERED

HHI

H HIREQUEST INTERNATIONAL

99075401

REGISTERED

SAV

SAVOR EVERY MOMENT

86950202

REGISTERED

FLA

FLATIRONS

99390450

REGISTERED

PLENCO

Run a conflict check

Other Marks by PLASTICS ENGINEERING COMPANY

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

Other Marks by Kelly L. Williams

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company