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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 : KUNKEL, STEVEN L.
Total Assignments: 18
Assignment: 1
Reel/Frame:006314/0695   Pages: 2
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/24/1992
Assignee
1
ANN ARBOR, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07956862
Correspondence name and address
GEORGE R. REPPER
ROTHWELL, FIGG, ERNST & KURZ
555 13TH ST., N.W., STE. 701E
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:006335/0755   Pages: 2
Recorded: 12/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/24/1992
Assignee
1
ANN ARBOR, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07956863
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
GEORGE R. REPPER
555 13TH STREET, N.W.
SUITE 701E
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:007268/0473   Pages: 5
Recorded: 01/05/1995
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 6335 FRAME 755.
Assignor
1
Exec Dt:
11/24/1992
Assignee
1
ANN ARBOR, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07956863
Correspondence name and address
GEORGE R. REPPER
ROTHWELL, FIGG, ERNST & KURZ, P.C.
SUITE 701 EAST TOWER
555 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20004
Assignment: 4
Reel/Frame:006965/0068   Pages: 2
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1994
2
Exec Dt:
04/13/1994
Assignee
1
1080 WOLVERINE TOWER
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1274
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07956862
Correspondence name and address
GEORGE R. REPPER
ROTHWELL, FIGG, ERNST & KURZ, P.C.
555 13TH STREET, N.W.
SUITE 701-E
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:006988/0376   Pages: 2
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/1994
2
Exec Dt:
04/27/1994
Assignee
1
1080 WOLVERINE TOWER
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1274
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08235659
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
GEORGE R. REPPER
555 13TH STREET, N.W.
SUTIE 701-E
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:007711/0906   Pages: 3
Recorded: 10/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/1995
2
Exec Dt:
08/23/1995
3
Exec Dt:
08/23/1995
Assignee
1
WOLVERINE TOWER, ROOM 2071
2071 SOUTH STATE ROAD
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08468819
Correspondence name and address
ARNOLD, WHITE & DURKEE
SHELLEY P.M. FUSSEY
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 7
Reel/Frame:010871/0229   Pages: 3
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2000
2
Exec Dt:
05/02/2000
3
Exec Dt:
05/16/2000
Assignee
1
WOLVERINE TOWER, ROOM 2071
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08468819
Correspondence name and address
WILIAMS, MORGAN & AMERSON, P.C.
SHELLEY P.M. FUSSEY
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040
Assignment: 8
Reel/Frame:011354/0571   Pages: 5
Recorded: 12/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
11/03/2000
3
Exec Dt:
11/03/2000
4
Exec Dt:
11/03/2000
5
Exec Dt:
11/09/2000
6
Exec Dt:
11/14/2000
Assignee
1
WOLVERINE TOWER, ROOM 2071
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09632531
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, PC
SHELLEY P.M. FUSSEY
7676 HILLMONT, SUITE 250
HOUSTON, TEXAS 77040
Assignment: 9
Reel/Frame:015679/0512   Pages: 5
Recorded: 02/07/2005
Attorney Dkt #:015280-448100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2004
2
Exec Dt:
01/12/2005
3
Exec Dt:
12/20/2004
Assignee
1
WOLVERINE TOWER, ROOM 2071 3003 S. STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497804
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
LAURENCE J. HYMAN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 10
Reel/Frame:019667/0475   Pages: 4
Recorded: 08/08/2007
Attorney Dkt #:30275/41742A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2006
2
Exec Dt:
07/31/2006
Assignee
1
3003 SOUTH STATE STREET, ROOM 2071
WOLVERINE TOWER
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11641465
Correspondence name and address
JOSEPH A. WILLIAMS, JR.
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 11
Reel/Frame:028613/0842   Pages: 8
Recorded: 07/23/2012
Attorney Dkt #:117750-10003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2010
2
Exec Dt:
07/22/2010
3
Exec Dt:
07/22/2010
Assignee
1
1600 HURON PARKWAY
ANN ARBOR, MICHIGAN 48105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13505985
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
MARIA LACCOTRIPE ZACHARAKIS, PH.D., J.D.
BOSTON, MA 02110
Assignment: 12
Reel/Frame:028854/0722   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:UM-31623/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2012
2
Exec Dt:
08/20/2012
3
Exec Dt:
08/20/2012
4
Exec Dt:
08/20/2012
5
Exec Dt:
08/20/2012
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13347459
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 13
Reel/Frame:031271/0620   Pages: 3
Recorded: 09/24/2013
Attorney Dkt #:UM-31623/US-3/DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2012
2
Exec Dt:
08/20/2012
3
Exec Dt:
08/20/2012
4
Exec Dt:
08/20/2012
5
Exec Dt:
08/20/2012
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13937852
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 14
Reel/Frame:033765/0515   Pages: 3
Recorded: 09/18/2014
Attorney Dkt #:UM-33358/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2014
2
Exec Dt:
07/17/2014
3
Exec Dt:
07/17/2014
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14328024
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 15
Reel/Frame:039158/0269   Pages: 3
Recorded: 07/14/2016
Attorney Dkt #:UM-33358/US-3/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2014
2
Exec Dt:
07/17/2014
3
Exec Dt:
07/17/2014
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15163391
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 16
Reel/Frame:038612/0949   Pages: 6
Recorded: 05/17/2016
Attorney Dkt #:UM-31623/US-4/DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
05/14/2016
3
Exec Dt:
03/29/2016
4
Exec Dt:
03/29/2016
5
Exec Dt:
03/29/2016
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15058918
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 17
Reel/Frame:043911/0332   Pages: 6
Recorded: 10/20/2017
Attorney Dkt #:UM-31623/US-5/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2016
2
Exec Dt:
05/14/2016
3
Exec Dt:
03/29/2016
4
Exec Dt:
03/29/2016
5
Exec Dt:
03/29/2016
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15782503
Correspondence name and address
CASIMIR JONES, S.C.
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 18
Reel/Frame:057999/0143   Pages: 6
Recorded: 11/02/2021
Attorney Dkt #:UM-31623.306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2016
2
Exec Dt:
05/14/2016
3
Exec Dt:
03/29/2016
4
Exec Dt:
03/29/2016
5
Exec Dt:
03/29/2016
Assignee
1
OFFICE OF TECHNOLOGY TRANSFER
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17493411
Correspondence name and address
THOMAS A. ISENBARGER
CASIMIR JONES, S.C.
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562

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