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Patent
   D487318
Priority
May 15 2003
Filed
May 15 2003
Issued
Mar 02 2004
Expiry
Mar 02 2018
Inventors
Baxter, Ja…
Assg.orig
Armstrong …
ARMSTRONG …
Assg.curr
Armstrong …
ARMSTRONG …
Entity
unknown
Referenced by
19
References
4
Maint.:
n/a
The ornamental design for a ceiling tile, as shown.

FIG. 1 is a plan view of a ceiling tile showing my new design; and,

FIG. 2 is an enlarged plan view of a portion of the ceiling tile as shown in FIG. 1.
INVENTORS:

Baxter, James R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D531326, Jul 13 2005 TARKETT USA INC Tile with elongated wavy line pattern
D531327, Aug 05 2005 TARKETT USA INC Tile with granulated pattern
D531738, Aug 04 2005 TARKETT USA INC Tile with rectangular pattern
D531739, Aug 04 2005 TARKETT USA INC Tile with discrete wavy line pattern
D532122, Apr 25 2005 Garage Tek, Inc.; GARAGE TEK, INC Modular flooring
D532123, Aug 05 2005 TARKETT USA INC Tile with split square pattern
D532530, Jun 16 2005 Floor tile
D697641, May 21 2012 Three-dimensional ceiling tile
D760501, Sep 12 2014 Cambria Company LLC Slab
D761571, Sep 10 2014 Cloth with pattern
D824544, Jan 06 2017 Cambria Company LLC Portion of a slab comprising of particulate mineral mixture
D827871, Jan 06 2017 Cambria Company LLC Portion of a slab comprising of particulate mineral mixture
D829351, Mar 14 2017 Cambria Company LLC Slab of particulate mineral mixture
D829352, Mar 14 2017 Cambria Company LLC Slab of particulate mineral mixture
D832466, Mar 14 2017 Cambria Company LLC Slab comprising particulate mineral mixture
D840553, Jan 06 2017 Cambria Company LLC Slab comprising particulate mineral mixture
D866803, Jul 23 2018 Cambria Company LLC Slab comprising particulate mineral mixture
D866805, Jul 23 2018 Cambria Company LLC Slab comprising particulate mineral mixture
D929747, Nov 22 2017 DSM PROTECTIVE MATERIALS B V Film sheet for antiballistic articles
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1561324,
D245926, May 13 1976 Certain-teed Corporation Ceiling tile
D261435, Sep 27 1979 ARMSTRONG WORLD INDUSTRIES, INC , P O BOX 3001, LANCASTER, PA 17604 A PA CORP Acoustical ceiling panel
50508,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2003Armstrong World Industries, Inc.(assignment on the face of the patent)
May 15 2003BAXTER, JAMES R ARMSTRONG WORLD INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141270245 pdf
Apr 01 2016ARMSTRONG WORLD INDUSTRIES, INC BANK OF AMERICA, N A , AS COLLATERAL AGENTNOTICE OF GRANT OF SECURITY INTEREST IN PATENTS0384030628 pdf
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