US D1,031,951 S
Composite seal
Kazuaki Tsuji, Tokyo (JP); and Takafumi Sakurai, Sunnyvale, CA (US)
Assigned to VALQUA, LTD., Tokyo (JP)
Filed by VALQUA, LTD., Tokyo (JP)
Filed on Jan. 29, 2021, as Appl. No. 29/768,430.
Claims priority of application No. 2020-015834 D (JP), filed on Jul. 30, 2020; and application No. 2020-027087 D (JP), filed on Dec. 16, 2020.
Term of patent 15 Years
LOC (14) Cl. 23 - 01
U.S. Cl. D23—269
OG exemplary drawing
 
The ornamental design for a composite seal, as shown and described.