Who owns the CHECKSUM trademark?

The CHECKSUM trademark is owned by Sirius Solutions, Inc..

What class is the CHECKSUM trademark registered in?

The CHECKSUM trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CHECKSUM?

The USPTO serial number for CHECKSUM is 74392331.

What is the registration number for CHECKSUM?

CHECKSUM is registered under USPTO registration number 1827312.

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USPTO Trademark Record

ABANDONED

CHECKSUM

SN 74392331·Reg 1827312·Filed May 10, 1993

Owner Sirius Solutions, Inc.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

CHECKSUM (Serial No. 74392331), Registration No. 1827312, is a abandoned US trademark filed on May 10, 1993 by Sirius Solutions, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

CHECKSUM (Reg. #1827312) is an abandoned US trademark that was filed in 1993 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 10, 1993

SERIAL

74392331

REG#

1827312

REGISTERED

Mar 22, 1994

Owner

Applicant

Sirius Solutions, Inc.

Entity

Corporation

State

Address

340 Townsend St. Ste. 540, San Francisco, CA, 94107

Country

Attorney

Law firm

SIRIUS SOLUTIONS, INC

Address

340 TOWNSEND ST STE 540, SAN FRANCISCO, CA 94107, UNITED STATES

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Filing Information

StatusABANDONED

Filing DateMay 10, 1993

Serial Number74392331

Registration No.1827312

Registration DateMar 22, 1994

Status DateApr 28, 2001

Published for OppositionDec 28, 1993

Mark TypeTypeset (words/letters/numbers)

Status DescriptionDead and cancelled, Section 8

Filing Signals

FILED

1993

YEARS AGO

33y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 038

First use anywhere: Feb 22, 1993

First use in commerce: Feb 22, 1993

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

Status History

7 events

CANCELLED SEC. 8 (6-YR)

Apr 28, 2001

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Mar 22, 1994

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 28, 1993

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 26, 1993

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 1993

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 22, 1993

ASSIGNED TO EXAMINER

Sep 02, 1993

ASSIGNED TO EXAMINER

CHECKSUM

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