Patent
   D439149
Priority
Feb 04 2000
Filed
Feb 04 2000
Issued
Mar 20 2001
Expiry
Mar 20 2015
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for a vent stop for window, as shown and described.

FIG. 1: is a front perspective view of a vent stop for a window showing our new design;

FIG. 2: is a left side elevational view of the vent stop of FIG. 1;

FIG. 3: is a top plan view of the vent stop of FIG. 1;

FIG. 4: is a right side elevational view of the vent stop of FIG. 1;

FIG. 5: is a bottom plan view of the vent stop of FIG. 1;

FIG. 6: is a rear elevational view of the vent stop of FIG. 1; and,

FIG. 7: is a front elevational view of the vent stop of FIG. 1.

Habeck, Jerome Carl, Westphal, Dennis C., Levine, David S., Gursky, Stanley

Patent Priority Assignee Title
Patent Priority Assignee Title
4825595, Apr 17 1987 Vent guide
4901475, Jan 25 1988 Newell Operating Company Externally mounted latch for slidable sash window
5062671, Nov 05 1990 INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY Door latch for a computer housing
5553903, Aug 22 1994 NOVA WILDCAT ASHLAND, LLC Window vent stop
5575116, Jun 06 1995 Ply Gem Pacific Windows Corporation Window vent stop
D317713, Oct 19 1987 Window jam friction shoe
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 1999LEVINE, DAVID S CertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105320556 pdf
Dec 16 1999GURSKY, STANLEYCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105320556 pdf
Jan 18 2000HABECK, JEROME CARLCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105320556 pdf
Jan 18 2000WESTPHAL, DENNIS C CertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0105320556 pdf
Feb 04 2000CertainTeed Corporation(assignment on the face of the patent)
May 24 2007CertainTeed CorporationCERTAINTEED PACIFIC WINDOWS CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197950451 pdf
Sep 28 2007CERTAINTEED PACIFIC WINDOWS CORPORATIONPly Gem Pacific Windows CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0201120647 pdf
Oct 03 2007Ply Gem Pacific Windows CorporationUBS AG, Stamford BranchSECURITY AGREEMENT0201960364 pdf
Jan 17 2008UBS AG, Stamford BranchPly Gem Pacific Windows CorporationRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0206270965 pdf
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