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Patent Assignment Assignor Details
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Assignor Name : GERSTER, JOHN F.
Total Assignments: 28
Assignment: 1
Reel/Frame:003915/0311   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1981
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06254973
Correspondence name and address
CAROLYN A. BATES
3M CO., OFC. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:003995/0726   Pages: 1
Recorded: 05/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/05/1982
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06376540
Correspondence name and address
CAROLYN A. BATES
3M COMPANY. OFC. OF PATENT COUNSEL,
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004061/0906   Pages: 1
Recorded: 10/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/21/1982
2
Exec Dt:
10/21/1982
Assignee
1
19901 NORDHOFF ST.
A CORP. OF DE.
NORTHRIDGE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06436376
Correspondence name and address
CAROLYN A. BATES
3M COMPANY, OFF. OF PAT. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004068/0496   Pages: 1
Recorded: 11/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/10/1982
Assignee
1
19901 NORDHOFF ST.
NORTHRIDGE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06441246
Correspondence name and address
CAROLYN A. BATES
3M CO., OFF. OF PAT. COUN.
P.O. BOX 33427
SAINT PAUL, MN 55133
Assignment: 5
Reel/Frame:004104/0300   Pages: 2
Recorded: 03/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/15/1983
Assignee
1
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06376540
Correspondence name and address
CAROLYN A. BATES
3M COMPANY. OFC. OF PATENT COUNSEL,
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 6
Reel/Frame:004485/0138   Pages: 1
Recorded: 11/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/15/1985
Assignee
1
225-IN-07 3M CENTER
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06798386
Correspondence name and address
ATTN: ROBERT W. SPRAGUE
OFFICE OF PATENT ATTORNEYS/3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:004485/0139   Pages: 1
Recorded: 11/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/15/1985
Assignee
1
225-IN-07 3M CENTER
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06798385
Correspondence name and address
ATTN: ROBERT W. SPRAGUE
OFFICE OF PATENT ATTORNEYS/3M
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:005056/0909   Pages: 1
Recorded: 03/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1989
2
Exec Dt:
03/22/1989
Assignee
1
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07327693
Correspondence name and address
ROBERT W. SPRAGUE
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:005331/0960   Pages: 3
Recorded: 05/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1990
2
Exec Dt:
04/30/1990
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07484871
Correspondence name and address
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:005636/0556   Pages: 2
Recorded: 03/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/01/1991
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07663110
Correspondence name and address
ATTN: ROBERT W. SPRAGUE
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:005837/0554   Pages: 2
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/04/1991
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754610
Correspondence name and address
DOUGLAS E. REEDICH
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:005951/0969   Pages: 3
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1991
2
Exec Dt:
12/19/1991
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788565
Correspondence name and address
3M OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
ATTN: DOUGLAS E. REEDICH
Assignment: 13
Reel/Frame:006282/0008   Pages: 2
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/20/1992
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07933408
Correspondence name and address
ATTENTION: DOUGLAS E. REEDICH
3M OFFICE OF INTELLECTUAL PROPERTY
COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 14
Reel/Frame:006407/0464   Pages: 5
Recorded: 02/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1992
2
Exec Dt:
10/12/1992
3
Exec Dt:
10/20/1992
Assignee
1
3M CENTER, P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07938295
Correspondence name and address
DOUGLAS E. REEDICH
MINNESOTA MINING AND MANUFACTURING
COMPANY-OFFICE OF INTELLECTUAL PROPERTY
COUNSEL - P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:006641/0150   Pages: 3
Recorded: 07/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/1993
2
Exec Dt:
07/15/1993
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08092014
Correspondence name and address
DOUGLAS E. REEDICH
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:008063/0547   Pages: 4
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/1996
2
Exec Dt:
06/21/1996
Assignee
1
P.O. BOX 33427
ST PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08673712
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING
COMPANY/TED K. RINGSRED
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 17
Reel/Frame:018902/0543   Pages: 3
Recorded: 02/19/2007
Attorney Dkt #:54610/0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/1996
2
Exec Dt:
06/21/1996
Assignee
1
3M CENTER
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974258
Correspondence name and address
KATHRYN A. PIFFAT, PH.D.
P.O. BOX 55874
EDWARDS ANGELL PALMER & DODGE LLP
BOSTON, MA 02205
Assignment: 18
Reel/Frame:010329/0450   Pages: 4
Recorded: 10/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1999
2
Exec Dt:
10/13/1999
3
Exec Dt:
10/14/1999
4
Exec Dt:
10/14/1999
5
Exec Dt:
10/15/1999
6
Exec Dt:
10/19/1999
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09361544
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MARYSUSAN HOWARD
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 33427
Assignment: 19
Reel/Frame:010798/0085   Pages: 5
Recorded: 05/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2000
2
Exec Dt:
04/13/2000
3
Exec Dt:
04/18/2000
4
Exec Dt:
04/06/2000
5
Exec Dt:
04/06/2000
6
Exec Dt:
04/07/2000
7
Exec Dt:
04/10/2000
8
Exec Dt:
04/07/2000
9
Exec Dt:
04/13/2000
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09210114
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MARYSUSAN HOWARD
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 20
Reel/Frame:020253/0882   Pages: 6
Recorded: 12/06/2007
Attorney Dkt #:67022DIV8(54610)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2000
2
Exec Dt:
04/13/2000
3
Exec Dt:
04/18/2000
4
Exec Dt:
04/06/2000
5
Exec Dt:
04/06/2000
6
Exec Dt:
04/07/2000
7
Exec Dt:
04/10/2000
8
Exec Dt:
04/07/2000
9
Exec Dt:
04/13/2000
Assignee
1
3M CENTER, 2501 HUDSON ROAD
SAINT PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11999602
Correspondence name and address
EDWARDS ANGELL PALMER, ET AL.
PETER J. MANSO
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 21
Reel/Frame:014864/0791   Pages: 10
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2003
2
Exec Dt:
12/15/2003
3
Exec Dt:
12/16/2003
4
Exec Dt:
12/16/2003
5
Exec Dt:
12/16/2003
6
Exec Dt:
12/16/2003
7
Exec Dt:
12/16/2003
8
Exec Dt:
12/16/2003
9
Exec Dt:
12/16/2003
10
Exec Dt:
12/16/2003
11
Exec Dt:
12/16/2003
12
Exec Dt:
12/16/2003
13
Exec Dt:
12/16/2003
14
Exec Dt:
12/16/2003
15
Exec Dt:
12/16/2003
16
Exec Dt:
12/16/2003
17
Exec Dt:
12/16/2003
18
Exec Dt:
12/16/2003
19
Exec Dt:
12/16/2003
20
Exec Dt:
12/16/2003
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10739787
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 22
Reel/Frame:021107/0764   Pages: 7
Recorded: 06/17/2008
Attorney Dkt #:C1271.70060US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2005
2
Exec Dt:
03/07/2005
3
Exec Dt:
03/10/2005
4
Exec Dt:
03/07/2005
5
Exec Dt:
03/07/2005
6
Exec Dt:
02/27/2008
7
Exec Dt:
02/20/2008
Assignee
1
3M CENTER, 2501 HUDSON ROAD
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11884191
Correspondence name and address
WOLF GREENFIELD & SACKS, PC
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 23
Reel/Frame:016285/0932   Pages: 14
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2005
2
Exec Dt:
05/19/2005
3
Exec Dt:
05/19/2005
4
Exec Dt:
05/19/2005
5
Exec Dt:
05/19/2005
6
Exec Dt:
05/19/2005
7
Exec Dt:
05/19/2005
8
Exec Dt:
05/18/2005
9
Exec Dt:
05/19/2005
10
Exec Dt:
05/19/2005
11
Exec Dt:
05/19/2005
12
Exec Dt:
05/18/2005
13
Exec Dt:
05/19/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11097715
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 24
Reel/Frame:017150/0816   Pages: 30
Recorded: 12/29/2005
Conveyance: CORRECT MIDDLE INITIAL OF SEVENTH INVENTOR 'PHILIP D. HEPPNER' ON A PREVIOUSLY RECORDED AT REEL 16285/FRAME 0932. DOCUMENT NUMBERS 700219842 AND 700183575
Assignors
1
Exec Dt:
06/07/2005
2
Exec Dt:
06/08/2005
3
Exec Dt:
10/06/2005
4
Exec Dt:
06/07/2005
5
Exec Dt:
06/08/2005
6
Exec Dt:
06/07/2005
7
Exec Dt:
06/08/2005
8
Exec Dt:
06/08/2005
9
Exec Dt:
06/07/2005
10
Exec Dt:
06/08/2005
11
Exec Dt:
06/07/2005
12
Exec Dt:
10/21/2005
13
Exec Dt:
06/07/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11097715
Correspondence name and address
DEAN A. ERSFELD
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 25
Reel/Frame:021535/0965   Pages: 14
Recorded: 09/16/2008
Attorney Dkt #:C1271.70033US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2005
2
Exec Dt:
06/08/2005
3
Exec Dt:
10/06/2005
4
Exec Dt:
06/07/2005
5
Exec Dt:
06/08/2005
6
Exec Dt:
06/07/2005
7
Exec Dt:
06/08/2005
8
Exec Dt:
06/08/2005
9
Exec Dt:
06/07/2005
10
Exec Dt:
06/08/2005
11
Exec Dt:
06/07/2005
12
Exec Dt:
10/21/2005
13
Exec Dt:
06/07/2005
Assignee
1
2501 HUDSON ROAD
SAINT PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11887496
Correspondence name and address
WOLF GREENFIELD & SACKS, PC
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 26
Reel/Frame:025094/0131   Pages: 14
Recorded: 10/05/2010
Attorney Dkt #:C1271.70103US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2005
2
Exec Dt:
06/08/2005
3
Exec Dt:
10/06/2005
4
Exec Dt:
06/07/2005
5
Exec Dt:
06/08/2005
6
Exec Dt:
06/07/2005
7
Exec Dt:
06/08/2005
8
Exec Dt:
06/08/2005
9
Exec Dt:
06/07/2005
10
Exec Dt:
06/08/2005
11
Exec Dt:
06/07/2005
12
Exec Dt:
10/21/2005
13
Exec Dt:
06/07/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12480471
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 27
Reel/Frame:018674/0612   Pages: 12
Recorded: 12/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/05/2006
3
Exec Dt:
09/05/2006
4
Exec Dt:
09/05/2006
5
Exec Dt:
09/05/2006
6
Exec Dt:
09/05/2006
7
Exec Dt:
09/14/2006
8
Exec Dt:
12/08/2006
9
Exec Dt:
09/06/2006
10
Exec Dt:
09/05/2006
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11570715
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 28
Reel/Frame:018945/0635   Pages: 5
Recorded: 02/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2007
2
Exec Dt:
02/22/2007
3
Exec Dt:
02/14/2007
4
Exec Dt:
01/24/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11574463
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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