Patent
   D693045
Priority
May 15 2013
Filed
May 15 2013
Issued
Nov 05 2013
Expiry
Nov 05 2027
Assg.orig
Entity
unknown
36
35
n/a
The ornamental design for a lightguide lighting assembly, as shown and described.

FIG. 1 is a first perspective view of the new design for a lightguide lighting assembly for solid state lighting, the first perspective view looking down at the lightguide lighting assembly;

FIG. 2 is a second perspective view thereof, the second perspective view looking up at the lightguide lighting assembly;

FIG. 3 is a right view thereof, the left view being a mirror image of the right view shown;

FIG. 4 is a front view thereof, the rear view being a mirror image of the front view shown;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Broken lines are used to show a mounting structure that forms no part of the claimed design.

Brott, Robert L., Johnston, Raymond P., Geisler, Karl J. L., Hagens, Kayla A., Lucht, Steven G., Kirschhoffer, Jon A., Ziolkowski, Phillip D., Kaczkowski, Thomas A.

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May 15 20133M Innovative Properties Company(assignment on the face of the patent)
Jul 23 2013JOHNSTON, RAYMOND P 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Jul 24 2013HAGENS, KAYLA A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Jul 25 2013LUCHT, STEVEN G 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Jul 29 2013BROTT, ROBERT L 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Jul 29 2013ZIOLKOWSKI, PHILLIP D 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Aug 05 2013GEISLER, KARL J L 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Aug 09 2013KACZKOWSKI, THOMAS A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
Aug 12 2013KIRSCHHOFFER, JON A 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0310340628 pdf
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