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Patent Assignment Assignor Details
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Assignor Name : RUFF, ANDREW T.
Total Assignments: 18
Assignment: 1
Reel/Frame:010677/0584   Pages: 4
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONDO, PETER D.
Exec Dt:
02/23/2000
2
HEBRINK, TIMOTHY J.
Exec Dt:
02/23/2000
3
WHEATLEY, JOHN A.
Exec Dt:
02/23/2000
4
OUDERKIRK, ANDREW J.
Exec Dt:
02/23/2000
5
RUFF, ANDREW T.
Exec Dt:
02/23/2000
6
LIU, YAOQI (JOE)
Exec Dt:
02/23/2000
7
ANDRUS, MILTON, JR.
Exec Dt:
02/23/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498683
US20020039235
09444756
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
JOHN A. BURTIS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:011211/0557   Pages: 4
Recorded: 11/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAOQI J.
Exec Dt:
10/23/2000
2
BOETTCHER, JEFFREY A.
Exec Dt:
10/25/2000
3
KRANZ, HEATHER K.
Exec Dt:
10/25/2000
4
RUFF, ANDREW T.
Exec Dt:
10/24/2000
5
KOSTER, BRIAN L.
Exec Dt:
10/25/2000
6
MORTENSON, DAVID K.
Exec Dt:
10/25/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797396
NONE
09590924
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
H. SANDERS GWIN, JR.
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:011832/0156   Pages: 3
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODY, ROBERT S.
Exec Dt:
05/15/2001
2
PEREZ, MARIO A.
Exec Dt:
05/14/2001
3
RUFF, ANDREW T.
Exec Dt:
05/15/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680114
US20030031837
09858253
Correspondence name and address
KENT S. KOKKO, PH.D.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 4
Reel/Frame:012943/0310   Pages: 4
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, JEFFERY N.
Exec Dt:
07/31/2002
2
MERRILL, WILLIAM WARD
Exec Dt:
07/29/2002
3
RUFF, ANDREW T.
Exec Dt:
07/31/2002
4
THOMPSON, DESIREE L.
Exec Dt:
07/31/2002
5
KRUEGER, DENNIS L.
Exec Dt:
07/10/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6916440
US20020180107
10156348
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
BRUCE E. BLACK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:012943/0325   Pages: 3
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, WILLIAM WARD
Exec Dt:
07/29/2002
2
JACKSON, JEFFERY N.
Exec Dt:
07/31/2002
3
RUFF, ANDREW T.
Exec Dt:
07/31/2002
4
WHEATLEY, JOHN A.
Exec Dt:
07/31/2002
5
KRUEGER, DENNIS L.
Exec Dt:
07/19/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939499
US20020190406
10156347
Correspondence name and address
3M INNOVATIVE PROPERTIES CO.
BRUCE E. BLACK
P.O. BOX 33427
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
ST. PAUL, MN 55133-3366
Assignment: 6
Reel/Frame:012943/0365   Pages: 4
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, WILLIAM WARD
Exec Dt:
07/29/2002
2
JACKSON, JEFFERY N.
Exec Dt:
07/31/2002
3
RUFF, ANDREW T.
Exec Dt:
07/31/2002
4
WHEATLEY, JOHN A.
Exec Dt:
07/31/2002
5
KRUEGER, DENNIS L.
Exec Dt:
07/19/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939499
US20020190406
10156347
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
BRUCE E. BLACK
P.O. BOX 33427
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:012943/0429   Pages: 4
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, WILLIAM WARD
Exec Dt:
07/29/2002
2
JACKSON, JEFFREY N.
Exec Dt:
07/31/2002
3
RUFF, ANDREW T.
Exec Dt:
07/31/2002
4
WHEATLEY, JOHN A.
Exec Dt:
07/31/2002
5
KRUEGER, DENNIS L.
Exec Dt:
07/19/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939499
US20020190406
10156347
Correspondence name and address
3M INNOVATIVE PROPERTIES COUNSEL
BRUCE E. BLACK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 8
Reel/Frame:013893/0248   Pages: 2
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, JEFFERY N.
Exec Dt:
03/19/2003
2
MERRILL, WILLIAM W.
Exec Dt:
03/19/2003
3
RUFF, ANDREW T.
Exec Dt:
03/19/2003
4
THOMPSON, DESIREE L.
Exec Dt:
03/19/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936209
US20040099993
10306593
Correspondence name and address
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
BRUCE E. BLACK
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:013717/0860   Pages: 5
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERRILL, WILLIAM W.
Exec Dt:
06/09/2003
2
JACKSON, JEFFERY N.
Exec Dt:
06/09/2003
3
RUFF, ANDREW T.
Exec Dt:
06/09/2003
4
THOMPSON, DESIREE L.
Exec Dt:
06/05/2003
5
WHEATLEY, JOHN A.
Exec Dt:
06/02/2003
6
AMUNDSON, JEFFREY D.
Exec Dt:
06/09/2003
7
HARVEY, CURTIS A.
Exec Dt:
06/06/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949212
US20040099992
10306591
Correspondence name and address
3M INNOVATIVE PROPERTIES CO.
POB 33427
ST PAUL MN 55133
Assignment: 10
Reel/Frame:014266/0298   Pages: 3
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YAOQI J.
Exec Dt:
06/27/2003
2
SIEVERS, JERRY A.
Exec Dt:
06/27/2003
3
RUFF, ANDREW T.
Exec Dt:
06/27/2003
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927900
US20040004778
10613500
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:016673/0090   Pages: 4
Recorded: 08/29/2005
Attorney Dkt #:58959US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OUDERKIRK, ANDREW J.
Exec Dt:
08/22/2005
2
ALLEN, RICHARD C.
Exec Dt:
08/22/2005
3
FLEMING, PATRICK R.
Exec Dt:
08/22/2005
4
NORTH, DIANE
Exec Dt:
08/24/2005
5
RUFF, ANDREW T.
Exec Dt:
08/22/2005
6
THUNHORST, KRISTEN L.
Exec Dt:
08/19/2005
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7356229
US20060193577
11068157
Correspondence name and address
JAY R. PRALLE
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 12
Reel/Frame:023230/0901   Pages: 13
Recorded: 09/14/2009
Attorney Dkt #:53544US019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MICHAEL F.
Exec Dt:
08/17/2009
2
NEVITT, TIMOTHY J.
Exec Dt:
09/11/2009
3
OUDERKIRK, ANDREW J.
Exec Dt:
08/17/2009
4
WHEATLEY, JOHN A.
Exec Dt:
08/17/2009
5
JONZA, JAMES M.
Exec Dt:
08/19/2009
6
LIU, YAO QI
Exec Dt:
08/18/2009
7
RUFF, ANDREW T.
Exec Dt:
08/17/2009
8
BOETTCHER, JEFFERY A.
Exec Dt:
08/18/2009
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851054
US20090323180
12433364
Correspondence name and address
JAY R. PRALLE
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:032735/0493   Pages: 10
Recorded: 04/23/2014
Attorney Dkt #:67804US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, MARK D.
Exec Dt:
02/12/2014
2
ROEHRIG, MARK A.
Exec Dt:
02/12/2014
3
KIDANE, SAMUEL
Exec Dt:
02/05/2014
4
RUFF, ANDREW T.
Exec Dt:
02/05/2014
5
DELMORE, MICHAEL D.
Exec Dt:
02/04/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140283910
14236692
 
NONE
US20140283910
14236692
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:032735/0647   Pages: 8
Recorded: 04/23/2014
Attorney Dkt #:67805US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, MARK D.
Exec Dt:
02/12/2014
2
ROEHRIG, MARK A.
Exec Dt:
02/12/2014
3
DELMORE, MICHAEL D.
Exec Dt:
02/04/2014
4
RUFF, ANDREW T.
Exec Dt:
02/05/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140290736
14236697
 
NONE
US20140290736
14236697
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:032735/0927   Pages: 8
Recorded: 04/23/2014
Attorney Dkt #:67809US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, MARK D.
Exec Dt:
02/12/2014
2
RUFF, ANDREW T.
Exec Dt:
02/05/2014
3
BERNIARD, TRACIE J.
Exec Dt:
02/06/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140246090
14236735
 
NONE
US20140246090
14236735
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:033658/0669   Pages: 7
Recorded: 09/03/2014
Attorney Dkt #:69625US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, MARK D.
Exec Dt:
08/27/2014
2
DELMORE, MICHAEL D.
Exec Dt:
09/01/2014
3
BRUNNER, DENNIS M.
Exec Dt:
08/22/2014
4
RUFF, ANDREW T.
Exec Dt:
08/22/2014
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150114457
14381761
 
NONE
US20150114457
14381761
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:034939/0755   Pages: 11
Recorded: 02/11/2015
Attorney Dkt #:70167US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NACHTIGAL, ALAN K.
Exec Dt:
01/19/2015
2
RUFF, ANDREW T.
Exec Dt:
01/19/2015
3
LYONS, CHRISTOPHER S.
Exec Dt:
01/19/2015
4
JOLY, GUY D.
Exec Dt:
01/19/2015
5
SPAGNOLA, JOSEPH C.
Exec Dt:
02/02/2015
6
WEIGEL, MARK D.
Exec Dt:
01/28/2015
7
DELMORE, MICHAEL D.
Exec Dt:
01/20/2015
8
KIDANE, SAMUEL
Exec Dt:
01/19/2015
9
KLUN, THOMAS P.
Exec Dt:
01/19/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150243816
14421030
 
NONE
US20150243816
14421030
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 18
Reel/Frame:034939/0868   Pages: 11
Recorded: 02/11/2015
Attorney Dkt #:71247US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NACHTIGAL, ALAN K.
Exec Dt:
01/19/2015
2
RUFF, ANDREW T.
Exec Dt:
01/19/2015
3
LYONS, CHRISTOPHER S.
Exec Dt:
01/19/2015
4
JOLY, GUY D.
Exec Dt:
01/19/2015
5
SPAGNOLA, JOSEPH C.
Exec Dt:
02/02/2015
6
WEIGEL, MARK D.
Exec Dt:
01/28/2015
7
DELMORE, MICHAEL D.
Exec Dt:
01/20/2015
8
KIDANE, SAMUEL
Exec Dt:
01/19/2015
9
KLUN, THOMAS P.
Exec Dt:
01/19/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150214405
14421035
 
NONE
US20150214405
14421035
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MN 55133-3427

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