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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, ERIC A.
Total Assignments: 11
Assignment: 1
Reel/Frame:005935/0309   Pages: 4
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/26/1991
Assignee
1
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
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NONE
07787635
Correspondence name and address
JOHN P. DONOHUE, JR.
WOODCOCK, WASHBURN, KURTZ,
MACKIEWICZ & NORRIS
ONE LIBERTY PLACE, 46TH FL.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:005935/0501   Pages: 5
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/26/1991
2
Exec Dt:
11/26/1991
3
Exec Dt:
11/26/1991
Assignee
1
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07787510
Correspondence name and address
WOODCOCK, WASHBURN, KURTZ,
MACKIEWICZ & NORRIS
ONE LIBERTY PLACE, 46TH FL.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:008972/0606   Pages: 9
Recorded: 02/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/1998
2
Exec Dt:
02/09/1998
3
Exec Dt:
02/09/1998
4
Exec Dt:
02/09/1998
5
Exec Dt:
02/10/1998
Assignee
1
214 TECHNOLOGY INNOVATION CENTER
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09022093
Correspondence name and address
ARNOLD, WHITE & DURKEE
GEORGE J. OEHLING
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:020511/0567   Pages: 12
Recorded: 02/14/2008
Attorney Dkt #:324758035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2007
2
Exec Dt:
11/08/2007
3
Exec Dt:
02/01/2008
4
Exec Dt:
01/04/2008
5
Exec Dt:
11/09/2007
6
Exec Dt:
11/13/2007
7
Exec Dt:
02/01/2008
8
Exec Dt:
11/13/2007
9
Exec Dt:
12/04/2007
Assignee
1
411 FIRST AVENUE SOUTH
SUITE 600
SEATTLE, WASHINGTON 98104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857261
Correspondence name and address
PERKINS COIE LLP PATENT-SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:024868/0816   Pages: 3
Recorded: 08/22/2010
Attorney Dkt #:MARVAL-13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/22/2010
Assignee
1
1302 WAUGH DR.
#842
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11595808
Correspondence name and address
BENJAMEN E. KERN
5327 WESTPOINTE PLAZA DRIVE
PMB 207
COLUMBUS, OH 43228
Assignment: 6
Reel/Frame:024764/0754   Pages: 3
Recorded: 07/30/2010
Attorney Dkt #:E6545-00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2010
2
Exec Dt:
07/01/2010
Assignee
1
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12741526
Correspondence name and address
STEPHAN P. GRIBOK
DUANE MORRIS LLP; 30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 7
Reel/Frame:040246/0652   Pages: 14
Recorded: 11/08/2016
Attorney Dkt #:0013-701.200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2016
2
Exec Dt:
11/03/2016
3
Exec Dt:
11/07/2016
4
Exec Dt:
11/03/2016
Assignee
1
2940 HOSPITAL DRIVE
SUITE 310
MOUNTAIN VIEW, CALIFORNIA 94040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14051440
Correspondence name and address
AURORA CONSULTING LLC ASHLEY SLOAT
1482 WOODS AND WATERS TRL
TRAVERSE CITY, MI 49696
Assignment: 8
Reel/Frame:045187/0619   Pages: 14
Recorded: 03/13/2018
Attorney Dkt #:0013-701.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2018
2
Exec Dt:
02/28/2018
3
Exec Dt:
03/09/2018
4
Exec Dt:
02/28/2018
Assignee
1
2490 HOSPITAL DRIVE, SUITE 310
MOUNTAIN VIEW, CALIFORNIA 94040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15919578
Correspondence name and address
AURORA CONSULTING LLC
PO BOX 5542
TRAVERSE CITY, MI 49696
Assignment: 9
Reel/Frame:047547/0977   Pages: 5
Recorded: 11/19/2018
Attorney Dkt #:151763.00103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2018
2
Exec Dt:
11/15/2018
3
Exec Dt:
11/16/2018
Assignee
1
112 N. CAPITAL ST., 6 GILMORE HALL
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16195610
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 10
Reel/Frame:058140/0258   Pages: 7
Recorded: 11/17/2021
Attorney Dkt #:UIRF-P0007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2019
2
Exec Dt:
05/24/2019
3
Exec Dt:
05/23/2019
4
Exec Dt:
05/23/2019
Assignee
1
200 S. CAPITOL STREET
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17608433
Correspondence name and address
GOODHUE, COLEMAN & OWENS, P.C.
12951 UNIVERSITY AVE
SUITE 201
CLIVE, IA 50325
Assignment: 11
Reel/Frame:060942/0572   Pages: 7
Recorded: 08/30/2022
Attorney Dkt #:UIRF-P0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2021
2
Exec Dt:
09/24/2021
3
Exec Dt:
09/28/2021
4
Exec Dt:
11/19/2021
Assignee
1
200 S. CAPITOL STREET
2660 UNIVERSITY CAPITOL CENTRE
IOWA CITY, IOWA 52242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17891222
Correspondence name and address
GOODHUE, COLEMAN & OWENS, P.C.
12951 UNIVERSITY AVE
SUITE 201
CLIVE, IA 50325

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