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Patent
D860848
Priority
May 11 2017
Filed
Nov 10 2017
Issued
Sep 24 2019
Expiry
Sep 24 2034
Assg.orig
Entity
unknown
42
15
n/a
The ornamental design for a door bell , as shown and described.
FIG. 1 is a front perspective view of the door bell;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines illustrate portions of the door bell that form no part of the claimed design.
Park, Ho Jin
Patent
Priority
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Nov 10 2017 HANWHA TECHWIN CO., LTD. (assignment on the face of the patent) /
Nov 10 2017 PARK, HO JIN HANWHA TECHWIN CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 044092 /0649
pdf
Apr 01 2018 HANWHA TECHWIN CO , LTD HANWHA AEROSPACE CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 046927 /0019
pdf
Apr 01 2018 HANWHA TECHWIN CO , LTD HANWHA AEROSPACE CO , LTD CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 10 853,669 IN ADDITION PLEASE SEE EXHIBIT A PREVIOUSLY RECORDED ON REEL 046927 FRAME 0019 ASSIGNOR S HEREBY CONFIRMS THE CHANGE OF NAME 048496 /0596
pdf
Apr 17 2019 HANWHA AEROSPACE CO , LTD HANWHA TECHWIN CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 049013 /0723
pdf
Feb 28 2023 HANWHA TECHWIN CO , LTD HANWHA VISION CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 064534 /0325
pdf
Date
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Date
Maintenance Schedule
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