Pet litter box
Latest PurrSong, Inc. Patents:
Description
The broken lines in the drawings depict portions of the pet litter box that from no part of the claimed design.
Claims
The ornamental design for a pet litter box, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1067551
Type: Grant
Filed: Jun 29, 2022
Date of Patent: Mar 18, 2025
Assignee: PurrSong, Inc. (Daejeon)
Inventors: Tae Gu Noh (Suwon-si), Young Kyun Koh (Seoul), Chang Hyeon Bak (Seoul)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Sherry L Jones
Application Number: 29/844,446
Type: Grant
Filed: Jun 29, 2022
Date of Patent: Mar 18, 2025
Assignee: PurrSong, Inc. (Daejeon)
Inventors: Tae Gu Noh (Suwon-si), Young Kyun Koh (Seoul), Chang Hyeon Bak (Seoul)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Sherry L Jones
Application Number: 29/844,446
Classifications
Current U.S. Class:
Waste Collector (e.g., Litter Box, Etc.) (D30/161)