skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : KOPELMAN, RAOUL
Total Assignments: 21
Assignment: 1
Reel/Frame:006262/0318   Pages: 3
Recorded: 09/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1992
2
Exec Dt:
09/04/1992
3
Exec Dt:
09/04/1992
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07941879
Correspondence name and address
STEVEN L. OBERHOLTZER, ESQ.
HARNESS, DICKEY & PIERCE
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:008941/0423   Pages: 2
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/1998
2
Exec Dt:
01/16/1998
3
Exec Dt:
01/16/1998
Assignee
1
3003 SOUTH GATE STREET
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08889538
Correspondence name and address
MEDLEN & CARROLL, LLP
VIRGINIA S. MEDLEN
220 MONTGOMERY STREET
SUITE 2200
SAN FRANCISCO, CA 94104
Assignment: 3
Reel/Frame:009058/0892   Pages: 2
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1998
2
Exec Dt:
02/19/1998
3
Exec Dt:
02/19/1998
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08939214
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
220 MONTGOMERY STREET, SUITE 2200
SAN FRANCISCO, CA 94104
Assignment: 4
Reel/Frame:010218/0055   Pages: 2
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1998
2
Exec Dt:
02/19/1998
3
Exec Dt:
02/19/1998
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09348115
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
220 MONTGOMERY STREET, SUITE 2200
SAN FRANCISCO, CALIFORNIA 94104
Assignment: 5
Reel/Frame:010315/0949   Pages: 4
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1999
2
Exec Dt:
10/04/1999
3
Exec Dt:
09/29/1999
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09365487
Correspondence name and address
MEDLEN & CARROLL, LLP
PETER G. CARROLL
220 MONTGOMERY STREET, SUITE 2200
SAN FRANCISCO, CA 94104
Assignment: 6
Reel/Frame:010613/0493   Pages: 8
Recorded: 03/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2000
2
Exec Dt:
02/17/2000
3
Exec Dt:
02/17/2000
Assignee
1
WOLVERINE TOWER - ROOM
2071, 3003 S. STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09448499
Correspondence name and address
DICKSTEIN SHARPIRO MORIN & OSHINSKY LLP
JAMES W. BRADY JR.
2101 L STREET NW
WASHINGTON, D.C. 20037-1526
Assignment: 7
Reel/Frame:014413/0959   Pages: 4
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2003
2
Exec Dt:
07/31/2003
3
Exec Dt:
07/22/2003
4
Exec Dt:
08/01/2003
Assignee
1
3003 S. STATE STREET, SUITE 2071
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10419033
Correspondence name and address
MEDLEN & CARROLL, LLP
DAVID A. CASIMIR
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 8
Reel/Frame:015457/0875   Pages: 4
Recorded: 06/10/2004
Attorney Dkt #:UM-08240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2004
2
Exec Dt:
03/16/2004
3
Exec Dt:
05/21/2004
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10630928
Correspondence name and address
MEDLEN & CARROLL LLP
PETER G. CARROLL
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:017029/0460   Pages: 5
Recorded: 09/26/2005
Attorney Dkt #:UM-09771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2005
2
Exec Dt:
09/18/2005
3
Exec Dt:
09/19/2005
4
Exec Dt:
09/20/2005
Assignee
1
3003 SOUTH STATE STREET
SUITE 2071
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11169977
Correspondence name and address
DAVID A. CASIMIR
MEDLEN & CARROLL, LLP
101 HOWARD STREET
SUITE 350
SAN FRANCISCO, CA 94105
Assignment: 10
Reel/Frame:020787/0425   Pages: 8
Recorded: 04/11/2008
Attorney Dkt #:2115-003293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2008
2
Exec Dt:
02/25/2008
3
Exec Dt:
02/20/2008
Assignee
1
3003 S. STATE STREET
ANN ARBOR, MICHIGAN 48109-1280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12015674
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:021048/0468   Pages: 8
Recorded: 06/05/2008
Attorney Dkt #:2115-003693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2008
2
Exec Dt:
04/11/2008
3
Exec Dt:
05/21/2008
4
Exec Dt:
04/22/2008
5
Exec Dt:
04/11/2008
Assignee
1
1214 S. UNIVERSITY AVENUE, 2ND FLOOR
ANN ARBOR, MICHIGAN 48104-2594
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12050493
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 12
Reel/Frame:020972/0257   Pages: 6
Recorded: 05/20/2008
Attorney Dkt #:UM-14316/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2008
2
Exec Dt:
04/25/2008
3
Exec Dt:
05/19/2008
4
Exec Dt:
05/19/2008
Assignee
1
3003 SOUTH STATE STREET
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12043481
Correspondence name and address
CASIMIR JONES, S.C.
440 SCIENCE DRIVE
SUITE 203
MADISON, WI 53711
Assignment: 13
Reel/Frame:023673/0098   Pages: 4
Recorded: 12/18/2009
Attorney Dkt #:UM-30645/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2008
2
Exec Dt:
09/25/2008
3
Exec Dt:
10/13/2008
4
Exec Dt:
10/13/2008
Assignee
1
1214 SOUTH UNIVERSITY AVENUE
2ND FLOOR
ANN ARBOR, MICHIGAN 48104-2592
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12565583
Correspondence name and address
CASIMIR JONES, S.C.
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 14
Reel/Frame:027887/0001   Pages: 9
Recorded: 03/19/2012
Attorney Dkt #:30275/45699A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2011
2
Exec Dt:
10/12/2011
3
Exec Dt:
03/07/2012
4
Exec Dt:
02/18/2012
5
Exec Dt:
09/22/2011
6
Exec Dt:
10/12/2011
7
Exec Dt:
02/02/2012
8
Exec Dt:
03/12/2012
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13220381
Correspondence name and address
PAUL B. STEPHENS
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:033420/0564   Pages: 3
Recorded: 07/30/2014
Attorney Dkt #:RPP198CUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/14/2013
Assignee
1
OFFICE OF TECHNOLOGY TRANSFER - UNIVERSITY OF MICHIGAN
1600 HURON PARKWAY - 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13566444
Correspondence name and address
MICHAEL L. DUNN
5555 MAIN STREET
SIMPSON & SIMPSON, PLLC
WILLIAMSVILLE, NY 14221
Assignment: 16
Reel/Frame:046503/0668   Pages: 3
Recorded: 07/30/2018
Attorney Dkt #:RPP198AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/14/2013
Assignee
1
1214 SOUTH UNIVERSITY AVENUE - 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13566411
Correspondence name and address
MICHAEL L. DUNN
107 WELLINGTON DRIVE
KNIGHTDALE, NC 27545
Assignment: 17
Reel/Frame:032075/0620   Pages: 7
Recorded: 01/29/2014
Attorney Dkt #:30275/46903A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2013
2
Exec Dt:
10/28/2013
3
Exec Dt:
10/24/2013
4
Exec Dt:
12/20/2013
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14111142
Correspondence name and address
MICHAEL J. ALLIKIAN
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:035533/0817   Pages: 5
Recorded: 04/30/2015
Attorney Dkt #:30275/48118 AND 48118A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2015
2
Exec Dt:
04/02/2015
3
Exec Dt:
04/02/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14532907
Correspondence name and address
MICHAEL J. ALLIKIAN
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:036206/0089   Pages: 8
Recorded: 07/29/2015
Attorney Dkt #:UM-32577/US-2/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2015
2
Exec Dt:
04/10/2015
3
Exec Dt:
01/28/2015
4
Exec Dt:
01/27/2015
5
Exec Dt:
02/05/2015
6
Exec Dt:
04/09/2015
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14396533
Correspondence name and address
CASIMIR JONES SC
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 20
Reel/Frame:052048/0879   Pages: 8
Recorded: 03/09/2020
Attorney Dkt #:UM-32577.403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2015
2
Exec Dt:
01/28/2015
3
Exec Dt:
04/09/2015
4
Exec Dt:
04/10/2015
5
Exec Dt:
01/27/2015
6
Exec Dt:
02/05/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16708804
Correspondence name and address
TANYA ARENSON
2275 DEMING WAY
STE 310
MIDDLETON, WI 53562
Assignment: 21
Reel/Frame:054075/0657   Pages: 7
Recorded: 10/16/2020
Attorney Dkt #:30275/53468A US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2019
2
Exec Dt:
09/06/2019
3
Exec Dt:
03/15/2019
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
OFFICE OF TECHNOLOGY TRANSFER
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16570784
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

Search Results as of: 04/29/2024 09:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT