Cancelled & expired registration
OPEN ENERGY SYSTEM
Registration cancelled per USPTO on Oct 3, 2025
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Oct 3, 2025 · code 709 (Cancelled, Section 71)
- Registration date
- Mar 19, 2019
- Filing date
- Oct 20, 2017
- Registration no.
- 5699859
- Serial no.
- 79230114
- Classes
- Class 7: MachineryClass 9: Electronics & softwareClass 39: Transport & travelClass 40: Manufacturing servicesClass 42: Software & tech services
- Goods & services
- Research in the field of energy; research for generation, transmission, distribution and the use of electric power; engineering services in the field of energy supply system; engineering services for electric power plants; design and development of energy distribution networks; design, programming and maintenance of energy management software; design, programming and maintenance of computer progra
- Owner as listed with the USPTO
- Sony Group Corporation
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