Who owns the OPEN SYSTEMS trademark?

The OPEN SYSTEMS trademark is owned by Open Systems AG.

What class is the OPEN SYSTEMS trademark registered in?

The OPEN SYSTEMS trademark is registered in Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for OPEN SYSTEMS?

The USPTO serial number for OPEN SYSTEMS is 79406150.

What is the registration number for OPEN SYSTEMS?

OPEN SYSTEMS is registered under USPTO registration number 0.

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Updated Nov 7, 2026·15 searches this week

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OPE

OPEN SYSTEMS

ABANDONED

Serial: 79406150
Reg: 0
Filed: May 27, 2024
Owner: Open Systems AG

Telecommunications.; 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.

Full Goods & Services

Class 038Telecommunications services

US codes: 100, 101, 104

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

Status History

17 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 30, 2026

Code FINT

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 10, 2026

Code FICR

FINAL DISPOSITION NOTICE SENT TO IB

Jul 10, 2026

Code FICS

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Mar 26, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Mar 09, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 09, 2026

Code OPNS

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Jul 16, 2025

Code MAB2

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jul 10, 2025

Code ABN2

REFUSAL PROCESSED BY IB

Jan 10, 2025

Code RFNT

REFUSAL PROCESSED BY MPU

Dec 23, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 23, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 12, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

Dec 11, 2024

Code CNRT

ASSIGNED TO EXAMINER

Dec 09, 2024

Code DOCK

APPLICATION FILING RECEIPT MAILED

Oct 11, 2024

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 10, 2024

Code REPR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 10, 2024

Code NWOS

OPEN SYSTEMS

Full Goods & Services

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