Who owns the HEMASITE trademark?

The HEMASITE trademark is owned by MINNTECH CORPORATION.

What class is the HEMASITE trademark registered in?

The HEMASITE trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for HEMASITE?

The USPTO serial number for HEMASITE is 73330951.

What is the registration number for HEMASITE?

HEMASITE is registered under USPTO registration number 1231771.

Sealvo

Home Search: HEMASITEHEMASITE #73330951

Back

Updated Sep 29, 2026·23 searches this week

View on USPTO TSDR Find similar marks

HEM

USPTO Trademark Record

ABANDONED

HEMASITE

SN 73330951·Reg 1231771·Filed Oct 05, 1981

Owner MINNTECH CORPORATION

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

HEMASITE (Serial No. 73330951), Registration No. 1231771, is a abandoned US trademark filed on Oct 05, 1981 by MINNTECH CORPORATION. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Conflict Analysis

Full conflict analysis for HEMASITE (SN 73330951) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HEMASITE (Reg. #1231771) is an abandoned US trademark that was filed in 1981 but has since been abandoned. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 05, 1981

SERIAL

73330951

REG#

1231771

REGISTERED

Mar 22, 1983

Filing Information

StatusABANDONED

Filing DateOct 05, 1981

Serial Number73330951

Registration No.1231771

Registration DateMar 22, 1983

Status DateDec 27, 2003

Published for OppositionDec 28, 1982

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 044

First use anywhere: Sep 08, 1981

First use in commerce: Sep 08, 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

11 events

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

Dec 27, 2003

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 13, 2002

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 13, 2002

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jul 13, 1989

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

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

Mar 21, 1989

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

REGISTERED-PRINCIPAL REGISTER

Mar 22, 1983

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 28, 1982

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 09, 1982

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 22, 1982

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Mar 17, 1982

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 18, 1982

ASSIGNED TO EXAMINER

Other Marks by MINNTECH CORPORATION

Additional USPTO filings from the same owner.

END

ENDOSCOPY INFECTION PREVENTION THE WAY IT SHOULD BE

85577931

Minntech Corporation

ABANDONED

END

ENDOSCOPY INFECTION PREVENTION THE WAY IT SHOULD BE

85578011

Minntech Corporation

ABANDONED

TRI

TRIPLE DEFENSE

85578501

Minntech Corporation

ABANDONED

SEN

SENSOR SLIP-EASE

78378923

MINNTECH CORPORATION

ABANDONED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

HEM

HEMASITE

75585620

FlexSite Diagnostics, Inc.

ABANDONED

Other Marks by ROBERT O. VIDAS

Additional USPTO filings handled by the same attorney of record.

AVA

AVACRYL

73694769

ABANDONED

LOG

LogoMark

73699867

ABANDONED

HAP

HAPSET

73697377

ABANDONED

ONE

ONE STOP PHONE SHOP

73624747

ABANDONED

HEMASITE

Run a conflict check

Other Marks by MINNTECH CORPORATION

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by ROBERT O. VIDAS

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company