Alex Au

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Toy vehicle launcher and toy vehicle track set
- Patent number 11,992,782
- Issue date May 28, 2024
- Mattel, Inc.
- Jung Jun Hwang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Coupling arrangement for a toy vehicle track piece
- Patent number D1014659
- Issue date Feb 13, 2024
- Mattel, Inc.
- Paul Schmid
- D21 - Games, toys, and sports goods
Information Patent Grant
Toy vehicle playset with stunt loop apparatus
- Patent number 11,571,631
- Issue date Feb 7, 2023
- Mattel, Inc.
- Gabriel De La Torre
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TILE TRACK PIECE FOR A TOY VEHICLE
- Publication number 20230138167
- Publication date May 4, 2023
- Mattel, Inc.
- Paul Schmid
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Toy Vehicle Playset with Stunt Loop Apparatus
- Publication number 20200261816
- Publication date Aug 20, 2020
- Mattel, Inc.
- Gabriel De La Torre
- A63 - SPORTS GAMES AMUSEMENTS