Who owns the OPEN SOURCE ENDOWMENT trademark?

The OPEN SOURCE ENDOWMENT trademark is owned by Konstantin Vinogradov.

What class is the OPEN SOURCE ENDOWMENT trademark registered in?

The OPEN SOURCE ENDOWMENT trademark is registered in Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for OPEN SOURCE ENDOWMENT?

The USPTO serial number for OPEN SOURCE ENDOWMENT is 98851126.

What is the registration number for OPEN SOURCE ENDOWMENT?

OPEN SOURCE ENDOWMENT is registered under USPTO registration number 0.

OPE

USPTO Trademark Record

ABANDONED

OPEN SOURCE ENDOWMENT

SN 98851126·Reg 0·Filed Nov 13, 2024

Owner Konstantin Vinogradov

Financial, monetary and banking services; insurance services; real estate services.; 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.

OPEN SOURCE ENDOWMENT (Serial No. 98851126), Registration No. 0, is a abandoned US trademark filed on Nov 13, 2024 by Konstantin Vinogradov. This trademark covers Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

OPEN SOURCE ENDOWMENT (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 036 (Insurance, financial & real estate services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Scientific and technological servic....

FILED

Nov 13, 2024

SERIAL

98851126

REG#

Owner

Applicant

Konstantin Vinogradov

Entity

Individual

Address

Flat 2705,145 City Road, London, EC1V 1AY

Country

Attorney

NameMICHAEL J. HYNAK

Law firm

MICHAEL J. HYNAK HYNAK & ASSOCIATES PC

Docket

418.379

Address

812 South Courthouse Rd, ARLINGTON, VA 22204, United States

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Filing Information

StatusABANDONED

Filing DateNov 13, 2024

Serial Number98851126

Registration No.0

Status DateNov 04, 2025

Mark TypeStandard characters

Attorney Docket418.379

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

Financial, monetary and banking services; insurance services; real estate services.

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

11 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 04, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Nov 04, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jul 22, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jul 22, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Apr 22, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 22, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 22, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 16, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Nov 13, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 13, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 13, 2024

APPLICATION FILING RECEIPT MAILED

OPEN SOURCE ENDOWMENT

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Other Marks by Konstantin Vinogradov

Other Marks in Class 036 — Insurance, financial & real estate services

Other Marks by MICHAEL J. HYNAK

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