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Patent Assignment Assignor Details
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Assignor Name : DILWORTH, DAVID S.
Total Assignments: 8
Assignment: 1
Reel/Frame:006140/0297   Pages: 5
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITH, EMMETT N.
Exec Dt:
05/14/1992
2
DILWORTH, DAVID S.
Exec Dt:
05/14/1992
3
CHEN, HSUAN S.
Exec Dt:
05/14/1992
4
CHEN, YE
Exec Dt:
05/14/1992
5
LOPEZ, JOAQUIN L.
Exec Dt:
05/14/1992
6
VALDMANIS, JANIS A.
Exec Dt:
05/14/1992
Assignee
1
BOARD OF REGENTS ACTING FOR AND ON BEHALF OF THE UNIVERSITY OF MICHIGAN, THE
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5299035
NONE
07857546
Correspondence name and address
BENITA J. ROHM
ROHM & MONSANTO
512 SPRINGFIELD AVENUE
CRANFORD, NJ 07016
Assignment: 2
Reel/Frame:008225/0013   Pages: 3
Recorded: 09/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESOLOWICZ, KARL G.
Exec Dt:
09/11/1996
2
DILWORTH, DAVID S.
Exec Dt:
09/11/1996
3
ZYWICKI, RANDALL W.
Exec Dt:
09/11/1996
4
MOORE, KEITH A.
Exec Dt:
09/09/1996
5
LEHOTSKY, JAMES P.
Exec Dt:
09/11/1996
6
OSTERWISCH, FREDERICK G.
Exec Dt:
09/11/1996
Assignee
1
DAEDALUS ENTERPRISES, INC.
300 PARKLAND PLAZA
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5793034
NONE
08713441
Correspondence name and address
GIFFORD, KRASS LAW FIRM
JOHN G. POSA
280 N. WOODWARD AVE.
SUITE 400
BIRMINGHAM, MI 48009
Assignment: 3
Reel/Frame:023127/0013   Pages: 3
Recorded: 08/21/2009
Attorney Dkt #:COHA 0106 PUSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILWORTH, DAVID S.
Exec Dt:
07/22/2009
2
COHAN, BRUCE E.
Exec Dt:
07/22/2009
3
FLANDERS, ZVI
Exec Dt:
07/22/2009
4
PESHKIN, HANNAH R.
Exec Dt:
07/22/2009
Assignee
1
EYELAB GROUP, LLC
2350 WASHTENAW AVENUE
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9050025
US20100160789
12487143
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, 22ND FLOOR
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:033464/0527   Pages: 5
Recorded: 08/05/2014
Attorney Dkt #:OPW-12902/47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN, FRED
Exec Dt:
07/22/2014
2
MILLS, KURT DOUGLAS
Exec Dt:
07/22/2014
3
DILWORTH, DAVID S.
Exec Dt:
07/23/2014
4
COLLIN, ROD
Exec Dt:
07/23/2014
5
SHUBECK, STEPHEN MICHAEL
Exec Dt:
07/22/2014
6
HYDE, CHRISTOPHER STEPHEN
Exec Dt:
07/22/2014
Assignee
1
OPTIFLOW, INC.
7167 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500442
US20150267997
14331925
Correspondence name and address
GIFFORD, KRASS, SPRINKLE,ANDERSON & CITK
PO BOX 7021
TROY, MI 48007-7021
Assignment: 5
Reel/Frame:038384/0927   Pages: 5
Recorded: 04/26/2016
Attorney Dkt #:OPW-12903/47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN, FRED
Exec Dt:
07/22/2014
2
MILLS, KURT DOUGLAS
Exec Dt:
07/22/2014
3
DILWORTH, DAVID S.
Exec Dt:
07/23/2014
4
COLLIN, ROD
Exec Dt:
07/23/2014
5
SHUBECK, STEPHEN MICHAEL
Exec Dt:
07/22/2014
6
HYDE, CHRISTOPHER STEPHEN
Exec Dt:
07/22/2014
Assignee
1
OPTIFLOW, INC.
7167 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9752852
US20160245618
15084813
Correspondence name and address
DINSMORE & SHOHL, LLP
300 N. FIFTH AVE.
SUITE 120
ANN ARBOR, MI 48104
Assignment: 6
Reel/Frame:033709/0736   Pages: 5
Recorded: 09/10/2014
Attorney Dkt #:OPW-12602/47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN, FRED
Exec Dt:
09/08/2014
2
MILLS, KURT DOUGLAS
Exec Dt:
09/09/2014
3
DILWORTH, DAVID S.
Exec Dt:
09/08/2014
4
COLLIN, ROD
Exec Dt:
09/09/2014
5
SHUBECK, STEPHEN MICHAEL
Exec Dt:
09/08/2014
6
HYDE, CHRISTOPHER STEPHEN
Exec Dt:
09/08/2014
Assignee
1
OPTIFLOW, INC.
7167 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150029567
14482080
Correspondence name and address
GIFFORD KRASS PC
2701 TROY CENTER DRIVE, SUITE 330
TROY, MI 48084
Assignment: 7
Reel/Frame:038583/0238   Pages: 7
Recorded: 05/13/2016
Attorney Dkt #:OPW-13202/47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLIN, FRED
Exec Dt:
04/28/2016
2
MILLS, KURT DOUGLAS
Exec Dt:
05/10/2016
3
DILWORTH, DAVID S.
Exec Dt:
04/28/2016
4
COLLIN, ROD
Exec Dt:
04/29/2016
5
SHUBECK, STEPHEN MICHAEL
Exec Dt:
04/28/2016
6
HYDE, CHRISTOPHER STEPHEN
Exec Dt:
04/28/2016
Assignee
1
OPTIFLOW, INC.
7167 JACKSON ROAD
ANN ARBOR, MICHIGAN 48103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160327365
15153943
Correspondence name and address
DINSMORE & SHOHL LLP
300 N. FIFTH AVE., SUITE 120
ANN ARBOR, MI 48104
Assignment: 8
Reel/Frame:049802/0955   Pages: 4
Recorded: 07/19/2019
Attorney Dkt #:2115-007552-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DINOV, IVAYLO
Exec Dt:
03/12/2019
2
ATHEY, BRIAN D.
Exec Dt:
03/12/2019
3
DILWORTH, DAVID S.
Exec Dt:
03/13/2019
4
ALLYN-FEUER, ARI
Exec Dt:
03/14/2019
5
KALININ, ALEXANDR
Exec Dt:
03/13/2019
6
ADE, ALEX S.
Exec Dt:
03/13/2019
Assignee
1
THE REGENTS OF THE UNIVERSITY OF MICHIGAN
OFFICE OF TECHNOLOGY TRANSFER
1600 HURON PKWY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10915729
US20190258846
16277128
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O.BOX 828
BLOOMFIELD HILLS, MI 48303

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