Patent
   D901648
Priority
Jul 10 2018
Filed
Jan 02 2019
Issued
Nov 10 2020
Expiry
Nov 10 2035
Assg.orig
Entity
unknown
5
21
n/a
The ornamental design for a seal, as shown and described.

FIG. 1 is a perspective view of a seal showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a cross-sectional view thereof taken along lines 6-6 shown in FIG. 2;

FIG. 7 is an enlarged cross-sectional view of a portion thereof taken from area 7-7 shown in FIG. 6;

FIG. 8 is a cross-sectional view thereof taken along lines 8-8 shown in FIG. 2;

FIG. 9 is an enlarged cross-sectional view of a portion thereof taken from area 9-9 shown in FIG. 8;

FIG. 10 is a cross-sectional view thereof taken along lines 10-10 shown in FIG. 2;

FIG. 11 is an enlarged cross-sectional view of a portion thereof taken from area 11-11 shown in FIG. 10;

FIG. 12 is a cross-sectional view thereof taken along lines 12-12 shown in FIG. 2;

FIG. 13 is an enlarged cross-sectional view of a portion thereof taken from area 13-13 shown in FIG. 12;

FIG. 14 is a cross-sectional view thereof taken along lines 14-14 shown in FIG. 2;

FIG. 15 is an enlarged cross-sectional view of a portion thereof taken from area 15-15 shown in FIG. 14;

FIG. 16 is a cross-sectional view thereof taken along lines 16-16 shown in FIG. 2;

FIG. 17 is an enlarged cross-sectional view of a portion thereof taken from area 17-17 shown in FIG. 16;

FIG. 18 is a cross-sectional view thereof taken along lines 18-18 shown in FIG. 2;

FIG. 19 is an enlarged cross-sectional view of a portion thereof taken from area 19-19 shown in FIG. 18;

FIG. 20 is an enlarged cross-sectional view of a portion thereof taken from area 20-20 shown in FIG. 18;

FIG. 21 is a cross-sectional view thereof taken along lines 21-21 shown in FIG. 2;

FIG. 22 is an enlarged cross-sectional view of a portion thereof taken from area 22-22 shown in FIG. 21; and,

FIG. 23 is an enlarged cross-sectional view of a portion thereof taken from area 23-23 shown in FIG. 21.

The rear elevation and left side elevation views of the seal are omitted as they are identical in appearance to the front elevation and right side elevation views, respectively.

Nakagawa, Ippei, Yoshida, Nobuhiro

Patent Priority Assignee Title
D917028, Jul 10 2018 VALQUA, LTD. Seal
D933031, Oct 12 2018 VALQUA, LTD. Seal member for semiconductor production apparatus
D933032, Oct 12 2018 VALQUA, LTD. Seal member for semiconductor production apparatus
D933033, Oct 12 2018 VALQUA, LTD. Seal member for semiconductor production apparatus
D933619, Oct 12 2018 VALQUA, LTD. Seal member for semiconductor production apparatus
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 12 2018NAKAGAWA, IPPEIVALQUA, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478810667 pdf
Dec 19 2018YOSHIDA, NOBUHIROVALQUA, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478810667 pdf
Jan 02 2019VALQUA, LTD.(assignment on the face of the patent)
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