Who owns the HSC trademark?

The HSC trademark is owned by SUPERIOR GRAPHITE CO..

What class is the HSC trademark registered in?

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

What is the serial number for HSC?

The USPTO serial number for HSC is 73694468.

What is the registration number for HSC?

HSC is registered under USPTO registration number 1531512.

Sealvo

Home Search: HSCHSC #73694468

Back

Updated Oct 14, 2026·15 searches this week

View on USPTO TSDR Find similar marks

HSC

USPTO Trademark Record

ABANDONED

HSC

SN 73694468·Reg 1531512·Filed Nov 09, 1987

Owner SUPERIOR GRAPHITE CO.

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.

HSC (Serial No. 73694468), Registration No. 1531512, is a abandoned US trademark filed on Nov 09, 1987 by SUPERIOR GRAPHITE CO.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Mark Intelligence

HSC (Reg. #1531512) is an abandoned US trademark that was filed in 1987 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 09, 1987

SERIAL

73694468

REG#

1531512

REGISTERED

Mar 28, 1989

Filing Information

StatusABANDONED

Filing DateNov 09, 1987

Serial Number73694468

Registration No.1531512

Registration DateMar 28, 1989

Status DateOct 15, 2021

Published for OppositionSep 06, 1988

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: 006

First use anywhere: Nov 30, 1981

First use in commerce: Nov 30, 1981

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

19 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

Mar 28, 2018

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

CASE FILE IN TICRS

Aug 05, 2008

CASE FILE IN TICRS

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

Jun 14, 2008

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 14, 2008

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

May 20, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 07, 2008

TEAS SECTION 8 & 9 RECEIVED

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

Nov 29, 1994

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

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

Jun 13, 1994

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

AMENDMENT UNDER SECTION 7 - PROCESSED

Mar 23, 1990

AMENDMENT UNDER SECTION 7 - PROCESSED

SEC 7 REQUEST FILED

Jan 16, 1990

SEC 7 REQUEST FILED

REGISTERED-PRINCIPAL REGISTER

Mar 28, 1989

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 06, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 05, 1988

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 15, 1988

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

May 23, 1988

EXAMINERS AMENDMENT MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 01, 1988

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 12, 1988

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jan 28, 1988

ASSIGNED TO EXAMINER

Other Marks by SUPERIOR GRAPHITE CO.

Additional USPTO filings from the same owner.

FOR

FORMULADT

88361123

Superior Graphite Co.

REGISTERED

FOR

FORMULAPT

87710507

Superior Graphite Co.

REGISTERED

FOR

FORMULA BT

78084552

Superior Graphite Co.

REGISTERED

NXG

90352014

Superior Graphite Co.

REGISTERED

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

Recently filed and registered marks in the same international class.

HSC

77761283

HEMLOCK SEMICONDUCTOR OPERATIONS LLC

REGISTERED

HSC

73613404

HEMLOCK SEMICONDUCTOR OPERATIONS LLC

REGISTERED

HSC

74561754

Highland Supply Corporation

ABANDONED

HSC

79371509

JIANGSU HSC NEW ENERGY MATERIALS CO.,LTD

ABANDONED

Other Marks by STEPHEN B. HELLER

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

78048745

REGISTERED

FLA

FLAVOR

90003607

REGISTERED

SOU

SOUND STOPPER

74023823

REGISTERED

MAM

MAMMOTH

88712833

REGISTERED

HSC

Run a conflict check

Other Marks by SUPERIOR GRAPHITE CO.

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

Other Marks by STEPHEN B. HELLER

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company