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Patent Assignment Assignor Details
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Assignor Name : HANSON, WILLIAM J.
Total Assignments: 20
Assignment: 1
Reel/Frame:004637/0578   Pages: 2
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GABEL, EDWARD R.
Exec Dt:
11/19/1986
2
SURYA, RONALD R.
Exec Dt:
11/19/1986
3
HANSON, WILLIAM J.
Exec Dt:
11/19/1986
4
BURKE, MARY B.
Exec Dt:
11/19/1986
Assignee
1
DATA CARD CORP., A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779558
NONE
06896508
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
610 NEWPORT CENTER DRIVE, STE. 1600
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:005281/0435   Pages: 2
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
12/08/1989
2
SANDERS, J. RANDOLPH
Exec Dt:
12/08/1989
Assignee
1
ACUPRINT, INC., A CORP. OF CALIFORNIA
5208 AVENIDA ENCINAS, SUITE A
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066517
NONE
07449780
Correspondence name and address
BAKER, MAXHAM, JESTER AND MEADOR
110 WEST "C" ST., STE. 1202
SAN DIEGO, CA 92101
Assignment: 3
Reel/Frame:005285/0766   Pages: 2
Recorded: 04/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
01/15/1990
2
LOVE, RICHARD I.
Exec Dt:
01/15/1990
3
KAPPERMAN, GEORGE L.
Exec Dt:
01/16/1990
Assignee
1
ACUPRINT, INC., A CORP. OF CALIFORNIA
5205 AVENIDA ENCINAS, SUITE A
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030977
NONE
07480751
Correspondence name and address
LAWRENCE A. MAXHAM
BAKER, MAXHAM, JESTER & MEADOR
110 WEST "C" ST., STE. 1202
SAN DIEGO, CA 92101
Assignment: 4
Reel/Frame:005885/0376   Pages: 3
Recorded: 10/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TEARE, PETER R.
Exec Dt:
10/10/1991
2
HANSON, WILLIAM J.
Exec Dt:
10/10/1991
Assignee
1
LIBERTY MUTUAL INSURANCE COMPANY A MASSACHUSETTS MUTUAL INSURANCE COMPANY
175 BERKELEY STREET
BOSTON, MASSACHUSETTS 02117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5207095
NONE
07775715
Correspondence name and address
PAUL E. KUDIRKA
C/O WOLF, GREENFIELD & SACKS
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 5
Reel/Frame:005961/0974   Pages: 2
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
12/19/1991
2
LOVE, RICHARD I.
Exec Dt:
12/19/1991
3
PUTMAN, R. DANIEL
Exec Dt:
12/19/1991
Assignee
1
ADOBE SYSTEMS INCORPORATED
A CORP. OF CA
1585 CHARLESTON ROAD
MOUNTAIN VIEW, CALIFORNIA 94039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5249242
NONE
07813203
Correspondence name and address
BROWN & BAIN
ROGER S. BOROVOY
600 HANSEN WAY, STE. 100
PALO ALTO, CALIFORNIA 94036
Assignment: 6
Reel/Frame:006321/0607   Pages: 3
Recorded: 10/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
10/21/1992
2
TEARE, PETER R.
Exec Dt:
10/21/1992
Assignee
1
LIBERTY MUTUAL
175 BERKELEY STREET
BOSTON, MASSACHUSETTS 02117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5317273
NONE
07964778
Correspondence name and address
TED NACCARELLA
C/O WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA. 02210
Assignment: 7
Reel/Frame:006561/0930   Pages: 3
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEARE, PETER R.
Exec Dt:
04/27/1993
2
HANSON, WILLIAM J.
Exec Dt:
04/27/1993
3
SMITH, MATTIJS
Exec Dt:
04/27/1993
Assignee
1
LIBERTY MUTUAL
175 BERELEY STREET
BOSTON, MASSACHUSETTS 02117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5341813
NONE
08033849
Correspondence name and address
THEODORE NACCARELLA
WOLF, GREENFIELD & SACKS,P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MASSACHUSETTS 02210
Assignment: 8
Reel/Frame:027528/0022   Pages: 5
Recorded: 01/13/2012
Attorney Dkt #:S697.12-0209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
09/23/2011
2
SANDERS, J. RANDOLPH
Exec Dt:
09/23/2011
3
BACUS, MICHAEL W.
Exec Dt:
09/23/2011
4
CHILLSCYZN, STEVEN A.
Exec Dt:
01/12/2012
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8879957
US20130077996
13242669
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:027528/0031   Pages: 5
Recorded: 01/13/2012
Attorney Dkt #:S697.12-0210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
09/23/2011
2
SANDERS, J. RANDOLPH
Exec Dt:
09/23/2011
3
BACUS, MICHAEL W.
Exec Dt:
09/23/2011
4
CHILLSCYZN, STEVEN A.
Exec Dt:
01/12/2012
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8488994
US20130077997
13242841
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:046781/0929   Pages: 6
Recorded: 08/14/2018
Attorney Dkt #:E697.0322US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
09/23/2011
2
SANDERS, J. RANDOLPH
Exec Dt:
09/23/2011
3
BACUS, MICHAEL W.
Exec Dt:
09/23/2011
4
CHILLSCYZN, STEVEN A.
Exec Dt:
01/12/2012
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9423756
US20150016841
14504857
Correspondence name and address
PETER J. IMS
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:046782/0165   Pages: 6
Recorded: 08/14/2018
Attorney Dkt #:E697.0270US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSON, WILLIAM J.
Exec Dt:
09/23/2011
2
SANDERS, J. RANDOLPH
Exec Dt:
09/23/2011
3
BACUS, MICHAEL W.
Exec Dt:
09/23/2011
4
CHILLSCYZN, STEVEN A.
Exec Dt:
01/12/2012
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9141015
US20130272746
13912489
Correspondence name and address
PETER J. IMS
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:029955/0859   Pages: 7
Recorded: 03/08/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COMB, JAMES W.
Exec Dt:
03/07/2013
2
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130186558
13790406
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:029955/0890   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:S697.12-0241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COMB, JAMES W.
Exec Dt:
03/07/2013
2
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130186549
13790382
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:029955/0906   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:S697.12-0237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
2
COMB, JAMES W.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885987
US20130075033
13624495
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:029955/0917   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:S697.12-0238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
2
COMB, JAMES W.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9904223
US20130075022
13624507
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:029955/0925   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:S697.12-0239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
2
COMB, JAMES W.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8718522
US20130078013
13624513
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:029955/0941   Pages: 8
Recorded: 03/08/2013
Attorney Dkt #:S697.12-0240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILLSCYZN, STEVEN A.
Exec Dt:
03/07/2013
2
COMB, JAMES W.
Exec Dt:
03/07/2013
3
HANSON, WILLIAM J.
Exec Dt:
03/07/2013
4
SANDERS, J. RANDOLPH
Exec Dt:
03/07/2013
5
BACUS, MICHAEL W.
Exec Dt:
03/07/2013
Assignee
1
STRATASYS, INC.
7665 COMMERCE WAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720363
US20130075013
13624519
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:036244/0864   Pages: 2
Recorded: 08/04/2015
Attorney Dkt #:83804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, T. WALLEY, III
Exec Dt:
08/03/2015
2
HANSON, WILLIAM J.
Exec Dt:
08/03/2015
Assignee
1
LIBERATING TECHNOLOGIES, INC.
325 HOPPING BROOK ROAD
SUITE A
HOLLISTON, MASSACHUSETTS 01746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438727
US20060167562
11340925
Correspondence name and address
KRIEGSMAN & KRIEGSMAN
30 TURNPIKE ROAD
SUITE 9
SOUTHBOROUGH, MA 01772
Assignment: 19
Reel/Frame:056704/0619   Pages: 6
Recorded: 06/29/2021
Attorney Dkt #:144153.01130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THAO, SHAWN A.
Exec Dt:
06/28/2021
2
SOWADA, MARK J.
Exec Dt:
06/25/2021
3
RASMUSSEN, MICHAEL
Exec Dt:
06/16/2021
4
DICKMANN, JASON
Exec Dt:
06/29/2021
5
DIVINE, VICTOR
Exec Dt:
06/28/2021
6
HANSON, WILLIAM J.
Exec Dt:
06/03/2021
Assignee
1
HOFFMAN ENCLOSURES, INC.
2100 HOFFMAN WAY
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11083112
US20200060048
16520180
Correspondence name and address
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE
SUITE 2400
MILWAUKEE, WI 53202-4428
Assignment: 20
Reel/Frame:057035/0122   Pages: 6
Recorded: 07/30/2021
Attorney Dkt #:144153.01221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THAO, SHAWN A.
Exec Dt:
06/28/2021
2
SOWADA, MARK J.
Exec Dt:
06/25/2021
3
RASMUSSEN, MICHAEL
Exec Dt:
06/16/2021
4
DICKMANN, JASON
Exec Dt:
06/29/2021
5
DIVINE, VICTOR
Exec Dt:
06/28/2021
6
HANSON, WILLIAM J.
Exec Dt:
06/03/2021
Assignee
1
HOFFMANN ENCLOSURES INC.
2100 HOFFMAN WAY
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11711911
US20210360834
17390033
Correspondence name and address
JERE POLMATIER
QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE, SUITE 2400
MILWAUKEE, 53202 UNITED STATES

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