Who owns the KNOWWARE trademark?

The KNOWWARE trademark is owned by Kastle Systems, Inc..

What is the serial number for KNOWWARE?

The USPTO serial number for KNOWWARE is 74169729.

What is the registration number for KNOWWARE?

KNOWWARE is registered under USPTO registration number 1731637.

Sealvo

Home Search: KNOWWAREKNOWWARE #74169729

Back

Updated Oct 10, 2026·27 searches this week

View on USPTO TSDR Find similar marks

KNO

USPTO Trademark Record

ABANDONED

KNOWWARE

Q: What class is the KNOWWARE trademark registered in?

The KNOWWARE trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 74169729·Reg 1731637·Filed May 24, 1991

Owner Kastle Systems, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

KNOWWARE (Serial No. 74169729), Registration No. 1731637, is a abandoned US trademark filed on May 24, 1991 by Kastle Systems, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

KNOWWARE (Reg. #1731637) is an abandoned US trademark that was filed in 1991 but has since been abandoned. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 24, 1991

SERIAL

74169729

REG#

1731637

REGISTERED

Nov 10, 1992

Filing Information

StatusABANDONED

Filing DateMay 24, 1991

Serial Number74169729

Registration No.1731637

Registration DateNov 10, 1992

Status DateMay 17, 1999

Published for OppositionAug 18, 1992

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 103

First use anywhere: Mar 14, 1991

First use in commerce: Mar 14, 1991

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 14, 1991

First use in commerce: Mar 14, 1991

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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