Serial #99507937 Trademark

Serial Number: 99507937

Serial #99507937 is a trademark filed by Deep Fission, Inc. on November 20, 2025. The trademark is classified under Class 11 (Environmental Control), Class 37 (Building & Construction), Class 40 (Treatment & Processing), Class 41 (Education & Entertainment), Class 42 (Computer & Scientific), Class 16 (Paper Goods). The application is currently pending registration.

Trademark Classes

11

Class 11 - Environmental Control

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

37

Class 37 - Building & Construction

Building construction; repair; installation services

40

Class 40 - Treatment & Processing

Treatment of materials

41

Class 41 - Education & Entertainment

Education; providing of training; entertainment; sporting and cultural activities

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

16

Class 16 - Paper Goods

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

Owner Contact Info

Deep Fission, Inc. (4 trademarks)

2705 Webster St.
Berkeley, CA 94705

Entity Type: 03

Legal Representation

Attorney of Record

Robert G. Woolston

86 trademarks filed View all →

Correspondence Address

Robert G. Woolston Perkins Coie LLP

P.O. Box 2608

Seattle, WA 98111

United States

Trademark Details

Filing Date

November 20, 2025

Registration Date

Not Registered

Goods & Services

Training in the use and operation of nuclear power systems

Nuclear engineering services; Scientific research in the field of nuclear energy; Consulting services in the field of nuclear energy production; Software as a service (SaaS) featuring software for providing information in the field of nuclear energy production, providing training in the field of nuclear energy production, providing regulatory information in the field of nuclear energy; Providing temporary use of online non-downloadable chatbot software for providing information and resources in the field of subsurface nuclear energy

Installation, repair and maintenance of nuclear reactors; Installation, repair and maintenance of machinery for generating electricity; Consulting services in the field of repair and maintenance of nuclear reactors

Small modular nuclear reactors; Nuclear reactors and structural parts therefor

Electricity generation; Nuclear fuel recycling; Nuclear fuel reprocessing; Nuclear waste treatment

Printed publications, namely, text books and scientific journals