Who owns the KNOWLEDGE NETWORK trademark?

The KNOWLEDGE NETWORK trademark is owned by Hummingbird Productions, Inc..

What class is the KNOWLEDGE NETWORK trademark registered in?

The KNOWLEDGE NETWORK trademark is registered in Class 038 (Telecommunications services).

What is the serial number for KNOWLEDGE NETWORK?

The USPTO serial number for KNOWLEDGE NETWORK is 74429321.

What is the registration number for KNOWLEDGE NETWORK?

KNOWLEDGE NETWORK is registered under USPTO registration number 0.

Sealvo

Home Search: KNOWLEDGE NETWORKKNOWLEDGE NETWORK #74429321

Back

Updated Nov 6, 2026·35 searches this week

View on USPTO TSDR Find similar marks

KNO

KNOWLEDGE NETWORK

ABANDONED

Serial: 74429321
Reg: 0
Filed: Aug 25, 1993
Owner: Hummingbird Productions, Inc.

Telecommunications.

Full Goods & Services

Class 038Telecommunications services

US codes: 100, 104, 107

Telecommunications.

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

Filing Basis & Declarations

Status History

6 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Mar 28, 1995

Code ABN2

NON-FINAL ACTION MAILED

Aug 11, 1994

Code CNRT

EXAMINER'S AMENDMENT MAILED

Aug 01, 1994

Code CNEA

NON-FINAL ACTION MAILED

Feb 01, 1994

Code CNRT

ASSIGNED TO EXAMINER

Dec 27, 1993

Code DOCK

ASSIGNED TO EXAMINER

Dec 20, 1993

Code DOCK

KNOWLEDGE NETWORK

Full Goods & Services

Filing Basis & Declarations

Other Marks by Hummingbird Productions, Inc.

Other Marks in Class 038 — Telecommunications services

Other Marks by Michael D. Fishman

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company