IP Library › Granted Patent US 639,331
Granted Patent S1
US 639,331 · App. 29/375,490 · Granted Jun 7, 2011

Video projector

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Quick Facts
Patent No.
US 639,331
App. No.
29/375,490
Filed
Sep 23, 2010
Granted
Jun 7, 2011
Kind
S1
Examiner
LAYMON, WAN
Art Unit
2916
USPC
D16/230
Claims (1)

We claim the ornamental design for a video projector, as shown and described.

Assignments (4)
CHANGE OF NAME Recorded Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058666/0407 →
MERGER Recorded Nov 29, 2021
From: MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 058255/0579 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 25, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL, LTD.
Reel/Frame 045142/0208 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 8, 2014
From: HITACHI CONSUMER ELECTRONICS CO., LTD.; HITACHI CONSUMER ELECTRONICS CO, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 033694/0745 →