Who owns the HC trademark?

The HC trademark is owned by H.C. SPINKS CLAY CO., INC..

What class is the HC trademark registered in?

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

What is the serial number for HC?

The USPTO serial number for HC is 72019824.

What is the registration number for HC?

HC is registered under USPTO registration number 660467.

Sealvo

Home Search: HCHC #72019824

Back

Updated Sep 16, 2026·38 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

HC

SN 72019824·Reg 660467·Filed Nov 23, 1956

Owner H.C. SPINKS CLAY CO., 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.

HC (Serial No. 72019824), Registration No. 660467, is a abandoned US trademark filed on Nov 23, 1956 by H.C. SPINKS CLAY CO., INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Conflict Analysis

Full conflict analysis for HC (SN 72019824) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HC (Reg. #660467) is an abandoned US trademark that was filed in 1956 but has since been abandoned. 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....

FILED

Nov 23, 1956

SERIAL

72019824

REG#

660467

REGISTERED

Apr 15, 1958

Filing Information

StatusABANDONED

Filing DateNov 23, 1956

Serial Number72019824

Registration No.660467

Registration DateApr 15, 1958

Status DateOct 15, 2021

Mark TypeStylized characters

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

First use anywhere: Jun 19, 1955

First use in commerce: Jun 19, 1955

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

10 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 15, 2021

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Apr 15, 2017

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

CASE FILE IN TICRS

Jan 16, 2009

CASE FILE IN TICRS

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

Jul 05, 2008

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jul 05, 2008

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jun 30, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jun 19, 2008

TEAS SECTION 8 & 9 RECEIVED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 25, 1998

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jan 13, 1998

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Apr 15, 1978

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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

Recently filed and registered marks in the same international class.

87728026

EDEN INNOVATIONS LTD.

REGISTERED

79269198

CHANGHUA CHEMICAL TECHNOLOGY CO., LTD

REGISTERED

72024461

H. C. SPINKS CLAY CO., INC.

ABANDONED

86152264

Technologies Holdings Corp.

ABANDONED

Other Marks by THOMAS J MOORE

Additional USPTO filings handled by the same attorney of record.

ROU

ROUGHRIDERS SPORTS CLUB

88046719

REGISTERED

ROU

ROUGHRIDERS BASKETBALL

88046749

REGISTERED

ACR

ACRYTHANE

85340926

REGISTERED

IRO

IRON SPEAR PROTECTION

98025729

REGISTERED

HC

Run a conflict check

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

Other Marks by THOMAS J MOORE

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company