Patent
   D837866
Priority
Apr 14 2017
Filed
Oct 13 2017
Issued
Jan 08 2019
Expiry
Jan 08 2034
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a lamp unit for projector, as shown and described.

FIG. 1 is a front, top, and right side perspective view of a lamp unit for projector showing my new design;

FIG. 2 is a rear, bottom, and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken lines illustrate portions of the lamp unit for projector and form no part of the claimed design.

Yuto, Daiki

Patent Priority Assignee Title
Patent Priority Assignee Title
9063400, Jul 04 2011 Seiko Epson Corporation Projector light source having three cooling airflow delivery ports
9568815, Mar 26 2013 Seiko Epson Corporation Light source unit and projector
D673202, Jul 04 2011 Seiko Epson Corporation Lamp unit for projector
D686271, Apr 27 2012 Seiko Epson Corporation Lamp unit for projector
D707282, Feb 05 2013 Seiko Epson Corporation Lamp unit for projector
D738425, Mar 20 2014 Seiko Epson Corporation Lamp unit for projector
D809585, Mar 16 2016 Seiko Epson Corporation Lamp unit for projector
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Aug 23 2017YUTO, DAIKISeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0438550658 pdf
Oct 13 2017Seiko Epson Corporation(assignment on the face of the patent)
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