Patent
   D875900
Priority
Oct 21 2016
Filed
Apr 20 2017
Issued
Feb 18 2020
Expiry
Feb 18 2035
Assg.orig
Entity
unknown
8
23
n/a
The ornamental design for a seal, as shown and described.

FIG. 1 is a front view of a seal, the rear view being a mirror image of the front view;

FIG. 2 is a right side view of the seal of FIG. 1, the other side view being a mirror image of FIG. 2;

FIG. 3 is a top plan view of the seal of FIG. 1;

FIG. 4 is a bottom plan view of the seal of FIG. 1;

FIG. 5 is a cross-sectional view of the seal of FIG. 1 taken along line 5-5;

FIG. 6 is an enlarged detail perspective view of the outer circumferential surface of the seal of FIG. 1; and,

FIG. 7 is an enlarged detail perspective view of the inner circumferential surface of the seal of FIG. 1.

The dashed broken lines in the drawings are for the purpose of illustrating portions of the seal that form no part of the claim. The dash-dot-dash broken lines define surface boundaries of the claim, and indicate cutoff boundaries for enlarged detail portion views that form no part of the claim.

Watanabe, Koji, Yoshida, Yusuke

Patent Priority Assignee Title
11635147, Feb 08 2018 NOK Corporation Seal ring
D909322, Oct 12 2018 VALQUA, LTD. Seal member for use in semiconductor production apparatus
D909323, Oct 12 2018 VALQUA, LTD. Seal member for use in semiconductor production apparatus
D932598, Apr 01 2020 Torque plate
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
Apr 20 2017NOK Corporation(assignment on the face of the patent)
Apr 26 2017YOSHIDA, YUSUKENOK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0428150810 pdf
Apr 26 2017WATANABE, KOJINOK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0428150810 pdf
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