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Patent
   D571488
Priority
May 14 2007
Filed
May 14 2007
Issued
Jun 17 2008
Expiry
Jun 17 2022
Inventors
Mann, Robe…
Assg.orig
Assa Abloy…
Assg.curr
Assa Abloy…
Entity
unknown
Referenced by
2
References
5
Maint.:
n/a
The ornamental design for a smoke seal, as shown and described.

The FIGURE is a perspective view of a smoke seal incorporating the new design.
INVENTORS:

Mann, Robert McGowan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D625435, May 22 2009 Comfortex Corporation Seal strip for window shades
D625436, May 22 2009 Comfortex Corporation Seal strip for window shades
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6115976, Sep 20 1999 TRUSTILE DOORS, LLC Door edge assembly for creating a smoke seal about a closed door mounted within a door frame
6125601, Aug 28 1997 THERMAL STRUCTURES, INC Rollable fire-rated expansion joint
D299171, Mar 26 1986 Combined smoke gasket and intumescent expanding seal device for sliding doors
D418234, Sep 09 1998 National Guard Products, Inc. Intumescent seal
D463581, Jul 27 2001 Lorient Polyproducts Limited Fire sealing strip
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 18 2021MANN, ROBERT MCGOWANAssa Abloy LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0564640549 pdf
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