SYSTEM ONEPLUS

SN 74513221 REG 1897405Principal RegisterUSPTO TSDR ↗

Dead · Cancelled DEAD/REGISTRATION/Cancelled/Invalidated

Mark · Trademark

SYSTEM ONEPLUS

What this record means

The record shows that the mark “SYSTEM ONEPLUS” is cancelled, so it is not a live registration, and the listed owner is System One Corporation, a Delaware corporation. The registration covered only one class – Class 009 for “computer software for a computerized reservation system to permit interaction between personal computers and a host computer.” Because the goods are narrowly defined, a similar name used for software that connects PCs to a host would be the closest area of concern, while uses in unrelated fields fall farther from the scope shown. The record does not give the owner control over every use of the words “SYSTEM” or “ONEPLUS.” The latest meaningful event was the Section 8 cancellation on June 15 2002 for failure to file a required declaration; no further maintenance dates are listed. The supplied history contains no visible enforcement actions such as oppositions or cancellations by a third party. I'd treat this as a moderate concern if you plan software that does essentially the same thing.

Informational only - not legal advice.

Mark Trademark

SYSTEM ONEPLUS

Standard-character drawing · USPTO TSDR, retrieved Sep 09, 2026

Drawing type	1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Filing basis	Use in Commerce (§1(a)).
Status	Registration cancelled because registrant did not file an acceptable declaration under Section 8. To view all documents in this file, click on the Trademark Document Retrieval link at the top of this page.

Key dates

Application filed	Apr 15, 1994
Published for opposition	Mar 14, 1995
Registered (Principal)	Jun 06, 1995
Status date	Jun 15, 2002

Goods & services

Cl. 009Electrical & Scientific ApparatusSECTION 8 - CANCELLED

computer software for a computerized reservation system to permit interaction between personal computers and a host computer

First use: Mar 15, 1994

Use in commerce: Mar 15, 1994

Owner & representation

Owner	System One Corporation
Address	2929 Allen Parkway, Suite 1650, Houston, TEXAS UNITED STATES 77019
Entity	CORPORATION - organized in DELAWARE
Attorney of record	Margaret A. Boulware
Correspondent	MARGARET A BOULWARE
Correspondent address	HOUSTON, TEXAS

Full details in the report

Prosecution history 3 of 9 events

Jun 15, 2002

CANCELLED SEC. 8 (6-YR)

Jun 06, 1995

REGISTERED-PRINCIPAL REGISTER

Mar 14, 1995

PUBLISHED FOR OPPOSITION

🔒 Full timeline (9 events) in the report

SYSTEM ONEPLUS

What this record means

Mark Trademark

Key dates

Goods & services

Owner & representation

Prosecution history 3 of 9 events

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