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 : BURKSTRAND, MICHAEL J.
Total Assignments: 15
Assignment: 1
Reel/Frame:016563/0948   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
05/12/2005
2
CHINN, JOSEPH A.
Exec Dt:
05/12/2005
3
SWAN, DALE G.
Exec Dt:
05/12/2005
4
BURKSTRAND, MICHAEL J.
Exec Dt:
05/12/2005
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241655
US20050255142
11127351
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MINNESOTA 55082
Assignment: 2
Reel/Frame:017525/0446   Pages: 4
Recorded: 02/03/2006
Attorney Dkt #:srm0020/us/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
01/09/2006
2
CHINN, JOSEPH A.
Exec Dt:
01/09/2006
3
SWAN, DALE G.
Exec Dt:
01/09/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
01/09/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512736
US20070065481
11271213
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 3
Reel/Frame:017525/0506   Pages: 3
Recorded: 02/03/2006
Attorney Dkt #:srm0020/us/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
01/09/2006
2
SWAN, DALE G.
Exec Dt:
01/09/2006
3
BURKSTRAND, MICHAEL J.
Exec Dt:
01/09/2006
Assignee
1
SURMODICS, NC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241656
US20070065482
11271237
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 4
Reel/Frame:017814/0005   Pages: 3
Recorded: 04/25/2006
Attorney Dkt #:SRM0020/US/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEVEN J.
Exec Dt:
04/10/2006
2
SWAN, DALE G.
Exec Dt:
04/07/2006
3
BURKSTRAND, MICHAEL J.
Exec Dt:
04/07/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070065483
11271238
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:018002/0685   Pages: 3
Recorded: 06/15/2006
Attorney Dkt #:SRM0048/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUDZIK, STEVEN J.
Exec Dt:
06/15/2006
2
BURKSTRAND, MICHAEL J.
Exec Dt:
06/14/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968614
US20060287410
11453494
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 6
Reel/Frame:018183/0009   Pages: 4
Recorded: 08/16/2006
Attorney Dkt #:srm0048/us
Conveyance: RE-RECORD TO CORRECT FIRST INVENTOR NAME AND SECOND INVENTOR EXECUTION DATE PREVIOUSLY RECORDED AT R/F 018002/0685
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
06/15/2006
2
BURKSTRAND, MICHAEL J.
Exec Dt:
06/15/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968614
US20060287410
11453494
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 7
Reel/Frame:018331/0461   Pages: 4
Recorded: 09/21/2006
Attorney Dkt #:SRM0020/US/6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUKZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100226960
11524926
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 8
Reel/Frame:018335/0167   Pages: 5
Recorded: 09/21/2006
Attorney Dkt #:SRM0020/US/5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUKZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
5
DUQUETTE, PETER H.
Exec Dt:
09/21/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070065484
11525006
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 9
Reel/Frame:018469/0362   Pages: 6
Recorded: 10/27/2006
Attorney Dkt #:SRM0020/US/5
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR;S NAME PREVIOUSLY RECORDED ON REEL 018331 FRAME 0461
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
5
DUQUETTE, PETER H.
Exec Dt:
09/21/2006
Assignee
1
SURMODIES, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070065484
11525006
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 10
Reel/Frame:018494/0389   Pages: 5
Recorded: 11/03/2006
Attorney Dkt #:srm0020/us/6
Conveyance: THIS IS A REQUEST TO CORRECT AN ERROR IN A RECORDATION FORM COVER SHEET PREVIOUSLY RECORDED AT REEL/FRAME 018331/0461. THE PREVIOUSLY RECORDED RECORDATION FORM COVER SHEET INCLUDED A TYPOGRAPHICAL ERROR IN THE FIRST INVENTOR'S LAST NAME.
Assignors
1
CHUDZIK, STEPHEN J.
Exec Dt:
09/21/2006
2
CHINN, JOSEPH A.
Exec Dt:
09/21/2006
3
SWAN, DALE G.
Exec Dt:
09/21/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
09/21/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100226960
11524926
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 11
Reel/Frame:018682/0182   Pages: 10
Recorded: 12/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNER, SIGNE E.
Exec Dt:
10/20/2006
2
BEELEY, NATHAN R.F.
Exec Dt:
10/21/2006
3
CHUDZIK, STEPHEN J.
Exec Dt:
10/19/2006
4
BURKSTRAND, MICHAEL J.
Exec Dt:
10/19/2006
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070071792
11524925
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 12
Reel/Frame:020333/0423   Pages: 10
Recorded: 12/27/2007
Attorney Dkt #:SRM0097/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKSTRAND, MICHAEL J.
Exec Dt:
11/21/2007
2
CHUDZIK, STEPHEN J.
Exec Dt:
11/29/2007
3
ERICKSON, SIGNE R.
Exec Dt:
11/26/2007
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080089923
11904805
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 13
Reel/Frame:020633/0072   Pages: 3
Recorded: 03/07/2008
Attorney Dkt #:SRM0099/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKSTRAND, MICHAEL J.
Exec Dt:
01/23/2008
2
CHUDZIK, STEPHEN J.
Exec Dt:
01/25/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154241
12001009
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 14
Reel/Frame:021610/0643   Pages: 9
Recorded: 09/26/2008
Attorney Dkt #:SRM0102/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAGER, JORAM
Exec Dt:
08/26/2008
2
NEW, MICHAEL D.
Exec Dt:
09/03/2008
3
WALL, JOHN V.
Exec Dt:
09/03/2008
4
BURKSTRAND, MICHAEL J.
Exec Dt:
08/26/2008
5
CHUDZIK, STEPHEN J.
Exec Dt:
08/26/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022805
12215508
Correspondence name and address
PAUL L. WEAVER
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 15
Reel/Frame:027435/0281   Pages: 7
Recorded: 12/22/2011
Attorney Dkt #:1001.561USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAPPA, RALPH A.
Exec Dt:
11/21/2011
2
BURKSTRAND, MICHAEL J.
Exec Dt:
11/21/2011
3
BABCOCK, DAVID E.
Exec Dt:
12/21/2011
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120100187
13281802
Correspondence name and address
PAULY, DEVRIES SMITH, & DEFFNER, L.L.C.
45 S 7TH ST.
SUITE 3000
MINNEAPOLIS, MN 55402

Search Results as of: 04/29/2024 07:39 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