Patent
   D494994
Priority
Dec 03 2002
Filed
Dec 03 2002
Issued
Aug 24 2004
Expiry
Aug 24 2018
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for a projection device, as shown and described.

FIG. 1 is a front perspective view of a projection device according to the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

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

FIG. 8 is a left side view thereof.

The broken lines shown on the drawings are for illustrative purposes only and form no part of the claimed design.

Salvatori, Phillip H., Han, Danny, Schoenert, Richard C.

Patent Priority Assignee Title
D502486, Aug 08 2003 Seiko Epson Corporation Projector
D921091, Dec 21 2020 Projector
D924309, Nov 10 2020 SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. Projector
Patent Priority Assignee Title
6488380, Nov 24 1999 Seiko Epson Corporation Projector having a light shielding member
6547396, Dec 27 2001 Seiko Epson Corporation Stereographic projection system
20020140909,
D387795, Jul 18 1996 Sharp Kabushiki Kaisha Video projector
D437337, Nov 11 1999 Seiko Epson Corporation Projector
D443630, May 04 2000 Seiko Epson Corporation Portable image projection system
D449060, Sep 29 2000 Sharp Kabushiki Kaisha Video projector
D450076, Sep 29 2000 Nippon Avionics Co. Ltd. Projector
D464074, Jan 22 2002 Sony Corporation Projector
D472570, May 25 2001 PlusVision Corporation Data projector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 2002HAN, DANNYInFocus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135490763 pdf
Nov 25 2002SALVATORI, PHILLIP H InFocus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135490763 pdf
Nov 25 2002SCHOENERT, RICHARD C InFocus CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0135490763 pdf
Dec 03 2002InFocus Corporation(assignment on the face of the patent)
Oct 19 2009InFocus CorporationRPX CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0235380709 pdf
Oct 26 2009RPX CorporationSeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0235380889 pdf
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