PRAK Energy Inc.

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McLean, VA, US

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
CONSTRUCTION SYSTEM FOR ERECTING HIGH-RISE LOAD-BEARING FRAME STRUC...
- Publication number 20250207386
- Publication date Jun 26, 2025
- PRAK Energy Inc.
- Petr KROPOTIN
- E04 - BUILDING
Information Patent Application
ENERGY STORAGE AND DELIVERY SYSTEM WITH A WEIGHT ELEVATION
- Publication number 20250084832
- Publication date Mar 13, 2025
- PRAK Energy Inc.
- Petr KROPOTIN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Trademarklast 30 trademarks

Information Trademark
99190105 - ELAWIND
- Serial number 99190105
- Filing date May 16, 2025
- PRAK Energy, Inc.
- 7 - Machines and machine tools
Information Trademark
98327701 - GRAVIENT
- Serial number 98327701
- Registration number 7790341
- Filing date Dec 22, 2023
- PRAK Energy Inc.
- 37 - Building construction