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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HELLMANN, JOHN R.
Total Assignments: 6
Assignment: 1
Reel/Frame:005823/0643   Pages: 11
Recorded: 08/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1991
2
Exec Dt:
07/22/1991
3
Exec Dt:
07/22/1991
Assignee
1
114 KERN GRADUATE BUILDING
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07748174
Correspondence name and address
DAVID N. KOFFSKY
PERMAN & GREEN
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 2
Reel/Frame:020559/0973   Pages: 5
Recorded: 02/26/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2007
2
Exec Dt:
08/13/2007
3
Exec Dt:
09/20/2007
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775671
Correspondence name and address
DOUGLAS L. WATHEN
P.O. BOX 7021
TROY, MI 48007
Assignment: 3
Reel/Frame:022739/0905   Pages: 8
Recorded: 05/27/2009
Attorney Dkt #:34955.194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2008
2
Exec Dt:
12/12/2008
3
Exec Dt:
12/12/2008
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12253681
Correspondence name and address
KRISTIN C. TIMMER
HAYNES AND BOONE, LLP
2323 VICTORY AVE., SUITE 700
DALLAS, TX 75219
Assignment: 4
Reel/Frame:023043/0710   Pages: 8
Recorded: 08/03/2009
Attorney Dkt #:PST-42402/36
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2009
2
Exec Dt:
07/17/2009
3
Exec Dt:
07/23/2009
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12534548
Correspondence name and address
GIFFORD, KRASS ET AL.
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007-7021
Assignment: 5
Reel/Frame:024951/0705   Pages: 4
Recorded: 09/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2010
2
Exec Dt:
08/11/2010
3
Exec Dt:
08/11/2010
Assignee
1
304 OLD MAIN
THE PENNSYLVANIA STATE UNIVERSITY
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12801579
Correspondence name and address
JOHN A. PARRISH
LAW OFFICES OF JOHN A. PARRISH
TWO BALA PLAZA, SUITE 300
BALA CYNWYD, PA 19004
Assignment: 6
Reel/Frame:029648/0499   Pages: 11
Recorded: 01/17/2013
Attorney Dkt #:PST-42403/36
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2013
2
Exec Dt:
12/20/2012
3
Exec Dt:
12/19/2012
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13743488
Correspondence name and address
GIFFORD, KRASS, SPRINKLE, ANDERSON & CIT
P.O. BOX 7021
TROY, MI 48007

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