Rubik's cube
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornamental design for a Rubik's cube, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Rubiks cube, announced 2015 [online], [site visited Aug. 3, 2023]. Available on internet, URL: Easiest Tutorial: How to Solve the 4×4 Rubik's Cube (The Rubik's Revenge) (Year: 2015).
Patent History
Patent number: D1020922
Type: Grant
Filed: Mar 9, 2022
Date of Patent: Apr 2, 2024
Inventor: Nei-Long Lyang (Chicago, IL)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Julice Seung Eun Oum
Application Number: 29/830,023
Type: Grant
Filed: Mar 9, 2022
Date of Patent: Apr 2, 2024
Inventor: Nei-Long Lyang (Chicago, IL)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Julice Seung Eun Oum
Application Number: 29/830,023
Classifications
Current U.S. Class:
Cube (D21/499)