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Patent Assignment Assignor Details
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Assignor Name : SITZ, DEAN E.
Total Assignments: 19
Assignment: 1
Reel/Frame:007148/0352   Pages: 3
Recorded: 09/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALAHAPPERUMA, KARUNASENA A.
Exec Dt:
09/12/1994
2
FERGUSON, ANTHONY B.
Exec Dt:
09/12/1994
3
SMITH, DAVID P.
Exec Dt:
09/12/1994
4
TUSSEY, DAVID L.
Exec Dt:
09/12/1994
5
SHAH, SAURIN J.
Exec Dt:
09/15/1994
6
SITZ, DEAN E.
Exec Dt:
09/13/1994
7
BAY, RANDY S.
Exec Dt:
09/13/1994
8
EGAN, DANIEL C.
Exec Dt:
09/13/1994
9
SCHOEPPEL, WOLFGANG G.
Exec Dt:
09/12/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6027778
NONE
08306770
Correspondence name and address
SUSAN MOELLER ZERULL
MINNESOTA MINING AND MANUFACTUIRNG CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:007431/0438   Pages: 3
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYBULSKI, CLAUDE E.
Exec Dt:
02/16/1995
2
EVANOFF, JAMES J.
Exec Dt:
02/15/1995
3
LANG, ARTHUR V.
Exec Dt:
02/17/1995
4
RADEWALD, VERN E.
Exec Dt:
02/16/1995
5
SITZ, DEAN E.
Exec Dt:
02/20/1995
6
SCHAENZER, MATTHEW J.
Exec Dt:
02/20/1995
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D376589
NONE
29031522
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
CHARLES L. DENNIS II
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:009341/0331   Pages: 2
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLOURDE, DOUGLAS R.
Exec Dt:
07/14/1998
2
SITZ, DEAN E.
Exec Dt:
07/15/1998
3
SCHMITZ, VAL M.
Exec Dt:
07/17/1998
Assignee
1
IMATION CORP.
P.O. BOX 64898
MS 303-1S-14, 1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139307
NONE
09121366
Correspondence name and address
DICKE, BILLIG & CZAJA, P.A.
STEVEN E. DICKE
701 FOURTH AVENUE SOUTH, SUITE 1250
MINNEAPOLIS, MN 55415
Assignment: 4
Reel/Frame:010632/0275   Pages: 2
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, VIET NAM
Exec Dt:
02/04/2000
2
SITZ, DEAN E.
Exec Dt:
02/10/2000
3
SPYCHALLA, LEO WALTER
Exec Dt:
02/11/2000
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510131
NONE
09504464
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 5
Reel/Frame:010643/0923   Pages: 3
Recorded: 03/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLOURDE, DOUGLAS R.
Exec Dt:
03/17/2000
2
SITZ, DEAN E.
Exec Dt:
03/13/2000
3
NOVOTNY, JEFFREY M.
Exec Dt:
03/08/2000
4
SANDSTROM, CHAD R.
Exec Dt:
03/20/2000
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678238
NONE
09474174
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 6
Reel/Frame:012377/0357   Pages: 2
Recorded: 11/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANAL, ANTHONY O.
Exec Dt:
11/01/2001
2
SITZ, DEAN E.
Exec Dt:
11/01/2001
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6729870
US20030086998
10013101
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 7
Reel/Frame:012999/0680   Pages: 3
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JEROME D.
Exec Dt:
05/20/2002
2
SITZ, DEAN E.
Exec Dt:
05/20/2002
3
ALEXANDER, JERRY L.
Exec Dt:
05/24/2002
4
BOBERG, ARNE B.
Exec Dt:
05/22/2002
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6698675
US20030111570
10024842
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
PO BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 8
Reel/Frame:015051/0418   Pages: 3
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JEROME D.
Exec Dt:
02/20/2004
2
SITZ, DEAN E.
Exec Dt:
02/20/2004
3
JOHNSON GREGORY H.
Exec Dt:
03/02/2004
4
STAV, TREVOR J.
Exec Dt:
02/23/2004
5
ALBRECHT, JAMES L.
Exec Dt:
02/19/2004
6
HANSEN, CARTER J.
Exec Dt:
02/23/2004
7
LAUINGER, GEOFFREY A.
Exec Dt:
02/20/2004
8
REARD, MIHCAEL E.
Exec Dt:
02/23/2004
9
ZWETTLER, CHRISTOPHER J.
Exec Dt:
03/02/2004
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300016
US20050077409
10681851
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 9
Reel/Frame:015292/0065   Pages: 3
Recorded: 05/03/2004
Attorney Dkt #:10387US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, JEROME D.
Exec Dt:
04/05/2004
2
ALEXANDER, JERRY L.
Exec Dt:
04/22/2004
3
SITZ, DEAN E.
Exec Dt:
04/05/2004
4
RIDL, PETER A.
Exec Dt:
04/22/2004
5
REARD, MICHAEL E.
Exec Dt:
04/06/2004
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7059555
US20050077408
10672166
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 10
Reel/Frame:016884/0650   Pages: 3
Recorded: 08/04/2005
Attorney Dkt #:10501US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDBLOM, STEVEN L.
Exec Dt:
08/01/2005
2
HINTZ, MICHAEL B.
Exec Dt:
08/01/2005
3
JEWETT, RICHARD E.
Exec Dt:
08/01/2005
4
PAULY, KELLAN D.
Exec Dt:
07/25/2005
5
SITZ, DEAN E.
Exec Dt:
07/25/2005
6
STUBBS, DANIEL P.
Exec Dt:
08/01/2005
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060273785
11144440
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 11
Reel/Frame:017444/0481   Pages: 3
Recorded: 01/09/2006
Attorney Dkt #:10528US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMBOSEK, G. PHILLIP
Exec Dt:
12/12/2005
2
MARTIN, ROBERT C.
Exec Dt:
12/12/2005
3
BANAL, ANTHONY O.
Exec Dt:
12/09/2005
4
SITZ, DEAN E.
Exec Dt:
12/09/2005
5
ALBRECHT, JAMES L.
Exec Dt:
12/09/2005
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7455525
US20070066088
11229356
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 12
Reel/Frame:018107/0298   Pages: 3
Recorded: 07/17/2006
Attorney Dkt #:10501US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDBLOM, STEVEN L.
Exec Dt:
07/13/2006
2
HINTZ, MICHAEL B.
Exec Dt:
07/13/2006
3
JEWETT, RICHARD E.
Exec Dt:
07/13/2006
4
PAULY, KELLAN D.
Exec Dt:
07/11/2006
5
SITZ, DEAN E.
Exec Dt:
07/11/2006
6
STUBBS, DANIEL P.
Exec Dt:
07/13/2006
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060273419
11413799
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 13
Reel/Frame:019377/0571   Pages: 2
Recorded: 05/08/2007
Attorney Dkt #:10607US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITZ, DEAN E.
Exec Dt:
05/03/2007
2
REARD, MICHAEL E.
Exec Dt:
05/02/2007
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080280466
11801195
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 14
Reel/Frame:020863/0022   Pages: 4
Recorded: 04/28/2008
Attorney Dkt #:C840.101.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITZ, DEAN E.
Exec Dt:
04/28/2008
2
PORTSCHELLER, CHAD L.
Exec Dt:
04/25/2008
3
STAV, TREVOR J.
Exec Dt:
04/25/2008
Assignee
1
COMDEL INNOVATION INC.
2200 15TH STREET NORTH
WAHPETON, NORTH DAKOTA 58075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080265565
12110488
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:022942/0542   Pages: 4
Recorded: 07/10/2009
Attorney Dkt #:C840.102.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SITZ, DEAN E.
Exec Dt:
07/10/2009
2
STAV, TREVOR J.
Exec Dt:
07/10/2009
3
HANZLIK, JASON
Exec Dt:
07/10/2009
Assignee
1
COMDEL INNOVATION, INC.
2100 15TH STREET NORTH
WAHPETON, NORTH DAKOTA 58075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100008712
12501268
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:043030/0478   Pages: 4
Recorded: 07/18/2017
Attorney Dkt #:76055US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, JOSEPH P.
Exec Dt:
05/24/2017
2
JOHNSON, MARY JO
Exec Dt:
05/24/2017
3
SITZ, DEAN E.
Exec Dt:
05/25/2017
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213181
US20180008227
15544304
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:053631/0069   Pages: 12
Recorded: 08/28/2020
Attorney Dkt #:82960US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGDAHL, ANNA M.
Exec Dt:
07/14/2020
2
HOWELL, BRETT A.
Exec Dt:
06/19/2020
3
ATWOOD, WILLIAM P.
Exec Dt:
07/03/2020
4
PERREN, JADE L.
Exec Dt:
06/18/2020
5
ERICKSON, RYAN D.
Exec Dt:
07/18/2020
6
TARNOWSKI, STEVEN J.
Exec Dt:
06/17/2020
7
JOSEPH, STEPHEN C.P.
Exec Dt:
07/30/2020
8
MENZENSKI, MARK S.
Exec Dt:
07/13/2020
9
CORY, SEAN M.
Exec Dt:
07/30/2020
10
SITZ, DEAN E.
Exec Dt:
06/09/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D937968
NONE
29727619
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 18
Reel/Frame:053633/0672   Pages: 12
Recorded: 08/28/2020
Attorney Dkt #:82964US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGDAHL, ANNA M.
Exec Dt:
07/14/2020
2
HOWELL, BRETT A.
Exec Dt:
06/19/2020
3
ATWOOD, WILLIAM P.
Exec Dt:
07/03/2020
4
PERREN, JADE L.
Exec Dt:
06/18/2020
5
ERICKSON, RYAN D.
Exec Dt:
07/18/2020
6
TARNOWSKI, STEVEN J.
Exec Dt:
06/17/2020
7
JOSEPH, STEPHEN C.P.
Exec Dt:
07/30/2020
8
MENZENSKI, MARK S.
Exec Dt:
07/13/2020
9
CORY, SEAN M.
Exec Dt:
07/30/2020
10
SITZ, DEAN E.
Exec Dt:
06/09/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D971725
NONE
29727623
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 19
Reel/Frame:053634/0512   Pages: 12
Recorded: 08/28/2020
Attorney Dkt #:82978US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGDAHL, ANNA M.
Exec Dt:
07/14/2020
2
HOWELL, BRETT A.
Exec Dt:
06/19/2020
3
ATWOOD, WILLIAM P.
Exec Dt:
07/30/2020
4
PERREN, JADE L.
Exec Dt:
06/18/2020
5
ERICKSON, RYAN D.
Exec Dt:
07/18/2020
6
TARNOWSKI, STEVEN J.
Exec Dt:
06/17/2020
7
JOSEPH, STEPHEN C.P.
Exec Dt:
07/30/2020
8
MENZENSKI, MARK S.
Exec Dt:
07/30/2020
9
CORY, SEAN M.
Exec Dt:
07/30/2020
10
SITZ, DEAN E.
Exec Dt:
06/09/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D971729
NONE
29727624
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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