Patent
   D317210
Priority
Feb 08 1988
Filed
Feb 08 1988
Issued
May 28 1991
Expiry
May 28 2005
Assg.orig
Entity
unknown
10
3
n/a
The ornamental design for a ceiling panel unit, as shown and described.

FIG. 1 is a top perspective view of a ceiling panel unit showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof, the remaining sides having the same appearance;

FIG. 6 is a sectional elevational view thereof taken along the line 6--6 of FIG. 3; and

FIG. 7 is an enlarged fragmentary bottom plan view of one substantially rectangular cell area thereof.

Carey, Bruce P., Rodriguez, Daniel V.

Patent Priority Assignee Title
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D858286, Jul 14 2017 KNIGHT MATERIAL TECHNOLOGIES LLC Structured packaging material
Patent Priority Assignee Title
4702056, Sep 25 1986 Integrated Ceilings, Inc. Subceiling construction
19755,
D304498, Sep 30 1986 USG INTERIORS, INC A CORP OF DE Subceiling panel unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 12 1988RODRIQUEZ, DANIEL V USG INTERIORS, INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056020661 pdf
Jan 25 1988CAREY, BRUCE P USG INTERIORS, INC , A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056020661 pdf
Feb 08 1988USG Interiors, Inc.(assignment on the face of the patent)
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