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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, JEFFREY A.
Total Assignments: 10
Assignment: 1
Reel/Frame:005584/0905   Pages: 6
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REED, DAVID
Exec Dt:
01/29/1991
2
TENNE, FRANK D.
Exec Dt:
11/15/1990
3
HOLVERSON, PATRICK D.
Exec Dt:
01/21/1990
4
HOFFMAN, JEFFREY A.
Exec Dt:
12/31/1990
Assignee
1
AMERICAN CYANAMID COMPANY
1937 WEST MAIN STREET
P.O. BOX 60
STAMFORD, CONNECTICUT 06904-0060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5119972
NONE
07458332
Correspondence name and address
AMERICAN CYANAMID COMPANY
1937 WEST MAIN STREET
STAMFORD, CT 06904-0060
Assignment: 2
Reel/Frame:008182/0147   Pages: 3
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMAN, JEFFREY A.
Exec Dt:
05/23/1996
2
MARTIN, JAY K.
Exec Dt:
05/23/1996
Assignee
1
WISCONSIN ALUMNI RESEARCH FOUNDATION
614 WALNUT STREET
MADISON, WISCONSIN 53705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5686989
NONE
08651159
Correspondence name and address
WISCONSIN ALUMNI RESEARCH FOUNDATION
KAREN G. MCKINNEY
614 WALNUT STREET
MADISON, WI 53705
Assignment: 3
Reel/Frame:023410/0809   Pages: 6
Recorded: 10/22/2009
Attorney Dkt #:7115-96423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KILPELA, THOMAS S.
Exec Dt:
08/18/2009
2
HOFFMAN, JEFFREY A.
Exec Dt:
08/19/2009
3
JANOWSKI, BRIAN P.
Exec Dt:
08/19/2009
Assignee
1
PRIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042216
12542548
Correspondence name and address
FITCH EVEN TABIN & FLANNERY
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 4
Reel/Frame:023457/0934   Pages: 8
Recorded: 11/02/2009
Attorney Dkt #:7115/96423
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME TO READ: PIONEER SURGICAL TECHNOLOGY, INC. PREVIOUSLY RECORDED ON REEL 023410 FRAME 0809. ASSIGNOR(S) HEREBY CONFIRMS THE PRIONEER SURGICAL TECHNOLOGY, INC..
Assignors
1
KILPELA, THOMAS S.
Exec Dt:
08/18/2009
2
HOFFMAN, JEFFREY A.
Exec Dt:
08/19/2009
3
JANOWSKI, BRIAN P.
Exec Dt:
08/19/2009
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100042216
12542548
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 S. LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:025918/0941   Pages: 9
Recorded: 03/08/2011
Attorney Dkt #:7115-98686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCHSCHULER, STEPHEN H.
Exec Dt:
12/06/2010
2
ARAGHI, ALI
Exec Dt:
01/27/2011
3
KILPELA, THOMAS S.
Exec Dt:
12/20/2010
4
HOFFMAN, JEFFREY A.
Exec Dt:
12/15/2010
5
JACKSON, MICHAEL R.
Exec Dt:
12/14/2010
6
PIETILA, RUSSELL M.
Exec Dt:
12/14/2010
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603141
US20110118788
12945785
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 6
Reel/Frame:026068/0908   Pages: 5
Recorded: 04/04/2011
Attorney Dkt #:7115-98675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDSTROM, JASON P.
Exec Dt:
02/25/2011
2
VLAHOS, JEFFREY D.
Exec Dt:
02/25/2011
3
HOFFMAN, JEFFREY A.
Exec Dt:
03/07/2011
Assignee
1
PIONEER SURGICAL TECHONOLGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545505
US20110257692
12977968
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603-3406
Assignment: 7
Reel/Frame:026157/0729   Pages: 7
Recorded: 04/20/2011
Attorney Dkt #:7115-98990-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, JOHN
Exec Dt:
03/14/2011
2
ROBINSON, DANIEL RAE
Exec Dt:
02/11/2011
3
HANFELT, MATTHEW F.
Exec Dt:
03/23/2011
4
SANDSTROM, JASON P.
Exec Dt:
02/11/2011
5
HOFFMAN, JEFFREY A.
Exec Dt:
03/07/2011
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900240
US20110202096
13025715
Correspondence name and address
STEPHEN S. FAVAKEH
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:036488/0549   Pages: 6
Recorded: 09/03/2015
Attorney Dkt #:7115-131677-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDSTROM, JASON P.
Exec Dt:
02/25/2011
2
HOFFMAN, JEFFREY A.
Exec Dt:
03/07/2011
3
VLAHOS, JEFFREY D.
Exec Dt:
02/25/2011
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149307
US20140100617
14041876
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE STREET
SUITE 1600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:036737/0072   Pages: 6
Recorded: 10/06/2015
Attorney Dkt #:7115-136954-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDSTROM, JASON P.
Exec Dt:
02/25/2011
2
HOFFMAN, JEFFREY A.
Exec Dt:
03/07/2011
3
VLAHOS, JEFFREY D.
Exec Dt:
02/25/2011
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10070901
US20160128741
14875427
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:049437/0170   Pages: 6
Recorded: 06/11/2019
Attorney Dkt #:7115-143850-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDSTROM, JASON P.
Exec Dt:
02/25/2011
2
HOFFMAN, JEFFREY A.
Exec Dt:
03/07/2011
3
VLAHOS, JEFFREY D.
Exec Dt:
02/25/2011
Assignee
1
PIONEER SURGICAL TECHNOLOGY, INC.
375 RIVER PARK CIRCLE
MARQUETTE, MICHIGAN 49855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682167
US20190083149
16126620
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE STREET
SUITE 2100
CHICAGO, IL 60603-3406

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