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Patent Assignment Details

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Reel/Frame:	026920/0057			Pages:	6
		Recorded:	09/16/2011
Attorney Dkt #:	PS-2007-040
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 2

1

Patent #:	8052908	Issue Dt:	11/08/2011	Application #:	12114373	Filing Dt:	05/02/2008
Publication #:	US20090068570	Pub Dt:	03/12/2009
Title:	PHOTOLITHOGRAPHIC MASK EXHIBITING ENHANCED LIGHT TRANSMISSION DUE TO UTILIZING SUB-WAVELENGTH APERTURE ARRAYS FOR IMAGING PATTERNS IN NANO-LITHOGRAPHY

2

Patent #:	8054450	Issue Dt:	11/08/2011	Application #:	12114409	Filing Dt:	05/02/2008
Publication #:	US20090201475	Pub Dt:	08/13/2009
Title:	STEPPER SYSTEM FOR ULTRA-HIGH RESOLUTION PHOTOLITHOGRAPHY USING PHOTOLITHOGRAPHIC MASK EXHIBITING ENHANCED LIGHT TRANSMISSION DUE TO UTILIZING SUB-WAVELENGTH APERTURE ARRAYS

Assignors

1

PECKERAR, MARTIN C.

Exec Dt:

04/27/2007

2

DAGENAIS, MARIO

Exec Dt:

05/02/2007

3

Exec Dt:

05/07/2007

4

Exec Dt:

05/20/2007

Assignee

1

UNIVERSITY OF MARYLAND, COLLEGE PARK

0133 COLE STUDENT ACTIVITIES BLDG.

COLLEGE PARK, MARYLAND 20742

Correspondence name and address
	FELICIA METZ
	0133 COLE STUDENT ACTIVITIES BLDG.
	COLLEGE PARK, MD 20742

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