Patent
   D669337
Priority
Sep 16 2011
Filed
Sep 16 2011
Issued
Oct 23 2012
Expiry
Oct 23 2026
Assg.orig
Entity
unknown
12
19
n/a
The ornamental design for a passageway door lock, as shown and described.

FIG. 1 is a perspective view of a passageway door lock showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof, with the broken lines being for illustrative purposes only and forming no part of the claimed design;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Tien, Hung-Jen

Patent Priority Assignee Title
11142929, Apr 09 2018 Sargent Manufacturing Company Exit device
11572712, Apr 09 2018 Sargent Manufacturing Company Exit device
D723354, Aug 28 2012 Master Lock Company LLC Lock
D867103, Apr 09 2018 ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC Exit device
D867851, Apr 09 2018 Sargent Manufacturing Company Exit device
D889244, Mar 01 2018 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door operator
D891220, Apr 09 2018 Sargent Manufacturing Company Exit device
D891221, Apr 09 2018 ASSA ABLOY Access and Egress Hardware Group, Inc. Exit device
D891915, Jun 14 2018 Kason Industries, Inc. Door strike
D906084, Jan 28 2019 Sargent Manufacturing Company Exit device with status indicator
D906085, Jan 28 2019 ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC Exit device with status indicator
D918009, Mar 01 2018 ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC Door system
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2011TIEN, HUNG-JENI-TEK METAL MFG CO LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0269180372 pdf
Sep 16 2011I-Tek Metal Mfg. Co., Ltd.(assignment on the face of the patent)
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