Seal
Latest Valqua, Ltd. Patents:
Description
Claims
The ornamental design for a seal, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D884746
Type: Grant
Filed: Apr 17, 2018
Date of Patent: May 19, 2020
Assignee: Valqua, Ltd. (Shinagawa-ku, Tokyo)
Inventors: Kazuaki Tsuji (Tokyo), Takafumi Sakurai (Santa Clara, CA)
Primary Examiner: Richard E Chilcot
Application Number: 35/505,876
Type: Grant
Filed: Apr 17, 2018
Date of Patent: May 19, 2020
Assignee: Valqua, Ltd. (Shinagawa-ku, Tokyo)
Inventors: Kazuaki Tsuji (Tokyo), Takafumi Sakurai (Santa Clara, CA)
Primary Examiner: Richard E Chilcot
Application Number: 35/505,876
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)