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Patent
   D249895
Priority
Oct 14 1976
Filed
Oct 14 1976
Issued
Oct 10 1978
Expiry
Oct 10 1992
Inventors
Oleski, Ro…
Assg.orig
Armstrong …
Assg.curr
Armstrong …
Entity
unknown
Referenced by
2
References
4
Maint.:
n/a
The ornamental design for a ceiling tile or similar article, substantially as shown and described.

FIG. 1 is a top plan view of a ceiling tile or similar article showing my design; and

FIG. 2 is a partial section view taken along lines 2--2 of FIG. 1.
INVENTORS:

Oleski, Ronald F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D417017, Dec 28 1998 Front of a ceiling tile unit
D697641, May 21 2012 Three-dimensional ceiling tile
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3012285,
3013626,
3810774,
223351,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 14 1976Armstrong Cork Company(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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