PROJECT OBSIDIAN

LIVE

Serial Number

99768692

Owner

QUAISE ENERGY, INC.

Attorney

Michael A. Geller

First Use Date

Sep 24, 2025

Filing Date

Apr 16, 2026

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PROJECT OBSIDIAN Trademark

Serial Number: 99768692

PROJECT OBSIDIAN is a trademark filed by QUAISE ENERGY, INC. on April 16, 2026. The trademark is classified under Class 37 (Building & Construction). The application is currently pending registration.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Owner Contact Info

QUAISE ENERGY, INC. (8 trademarks)

501 MASSACHUSETTS AVE
CAMBRIDGE, MA 02139

Entity Type: 03

Legal Representation

Attorney of Record

Michael A. Geller

2,628 trademarks filed View all →

Correspondence Address

Michael A. Geller DLA Piper LLP (US)

444 W Lake, Suite 900

Chicago, IL 60606

United States

Trademark Details

Filing Date

April 16, 2026

Registration Date

Not Registered

First Use Anywhere

September 24, 2025

First Use in Commerce

September 24, 2025

Goods & Services

Construction of geothermal power plants; Installation of geothermal energy based power plants; maintenance and repair of geothermal energy based power plants

Filing History

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Aug 27, 2026 GNS3

LETTER OF SUSPENSION E-MAILED

Aug 27, 2026 GNSL

SUSPENSION LETTER WRITTEN

Aug 27, 2026 CNSL

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 7, 2026 EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 7, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 7, 2026 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 7, 2026 REAP

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2026 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2026 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2026 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 20, 2026 GNRN

NON-FINAL ACTION E-MAILED

Jul 20, 2026 GNRT

NON-FINAL ACTION WRITTEN

Jul 20, 2026 CNRT

ASSIGNED TO EXAMINER

Jul 17, 2026 DOCK

APPLICATION FILING RECEIPT MAILED

Apr 16, 2026 MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 16, 2026 NWOS

NEW APPLICATION ENTERED

Apr 16, 2026 NWAP

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