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Patent Assignment Assignor Details
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Assignor Name : LAU, ROBERT G.
Total Assignments: 12
Assignment: 1
Reel/Frame:004548/0349   Pages: 1
Recorded: 03/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LAU, ROBERT G.
Exec Dt:
02/12/1986
Assignee
1
WHIRLPOOL CORPORATION, A CORP OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690468
NONE
06833036
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004952/0033   Pages: 1
Recorded: 08/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LAU, ROBERT G.
Exec Dt:
07/25/1988
Assignee
1
WHIRLPOOL CORPORATION
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908544
NONE
07227920
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN & WYSS
20 NORTH WACKER DRIVE, SUITE 4200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:005944/0301   Pages: 3
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONES, TRENT T.
Exec Dt:
11/21/1991
2
LAU, ROBERT G.
Exec Dt:
11/21/1991
3
ABBOTT, JOHN S.
Exec Dt:
11/21/1991
4
DWYER, J. MICHAEL
Exec Dt:
11/21/1991
Assignee
1
FEDERAL-HOFFMAN, INC., D/B/A HOFFMAN ENGINEERING COMPANY
A CORP. OF MN
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407263
NONE
07799547
Correspondence name and address
BRIAN F. SCHROEDER
SCHROEDER & SIEGFRIED
2340 IDS TOWER
80 SOUTH 8TH ST.,
MINNEAPOLIS, MN 55402-2115
Assignment: 4
Reel/Frame:006090/0142   Pages: 5
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EARLES, JEFFREY
Exec Dt:
11/25/1991
2
LAU, ROBERT G.
Exec Dt:
11/25/1991
3
JONES, TRENT T.
Exec Dt:
11/25/1991
Assignee
1
FEDERAL-HOFFMAN, INC., D/B/A HOFFMAN ENGINEERING COMPANY
A CORP. OF MN
900 EHLEN DR.,
ANOKA,, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292189
NONE
07799339
Correspondence name and address
SCHROEDER & SIEGFRIED
2340 IDS TOWER
80 SOUTH 8TH ST.,
MINNEAPOLIS, MN 55402-2115
Assignment: 5
Reel/Frame:005932/0559   Pages: 3
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUNICH, TERRY L.
Exec Dt:
11/26/1991
2
LAU, ROBERT G.
Exec Dt:
11/26/1991
3
FULLER, MARC T.
Exec Dt:
11/26/1991
4
SWAN, DAVID A.
Exec Dt:
11/26/1991
Assignee
1
FEDERAL-HOFFMAN, INC. D/B/A HOFFMAN ENGINEERING COMPANY
A CORP. OF MINNESOTA
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172944
NONE
07800051
Correspondence name and address
SCHROEDER AND SIEGFRIED
2340 IDS TOWER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402-2115
Assignment: 6
Reel/Frame:006176/0067   Pages: 3
Recorded: 08/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAU, ROBERT G.
Exec Dt:
07/29/1992
2
SWAN, DAVID A.
Exec Dt:
00/00/0000
Assignee
1
FEDERAL-HOFFMAN, INC. D/B/A HOFFMAN ENGINEERING COMPANY A CORP. OF MINNESOTA
900 EHLEN DRIVE ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D343347
NONE
07924536
Correspondence name and address
SCHROEDER & SIEGFRIED
BRIAN F. SCHROEDER
2340 IDS TOWER
80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2115
Assignment: 7
Reel/Frame:006300/0988   Pages: 3
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUNICH, TERRY L.
Exec Dt:
10/19/1992
2
FULLER, MARC T.
Exec Dt:
10/19/1992
3
DWYER, J. MICHAEL
Exec Dt:
10/19/1992
4
JONES, TRENT T.
Exec Dt:
10/19/1992
5
LAU, ROBERT G.
Exec Dt:
10/19/1992
6
SWAN, DAVID A.
Exec Dt:
10/19/1992
7
ABOTT, JOHN S.
Exec Dt:
10/19/1992
Assignee
1
FEDERAL-HOFFMAN, INC., DBA HOFFMAN ENGINEERING COMPANY
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5172944
NONE
07800051
Correspondence name and address
BRIAN F. SCHROEDER
SCHROEDER & SIEGFRIED
2340 IDS TOWER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2115
Assignment: 8
Reel/Frame:006883/0077   Pages: 3
Recorded: 02/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ROBERT G.
Exec Dt:
02/15/1994
2
SCHINZEL, CRAIG E.
Exec Dt:
02/15/1994
Assignee
1
FEDERAL-HOFFMAN, INC.
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465528
NONE
08197164
Correspondence name and address
TIMOTHY R. CONRAD
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
3100 NORWEST CENTER, 90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 9
Reel/Frame:006944/0520   Pages: 4
Recorded: 04/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWAN, DAVID A.
Exec Dt:
03/22/1994
2
LAU, ROBERT G.
Exec Dt:
03/22/1994
3
DORR, WILLIAM R.
Exec Dt:
03/23/1994
Assignee
1
FEDERAL-HOFFMAN, INC.
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303-7504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D360345
NONE
29017982
Correspondence name and address
PAUL A. WELTER
MERCHANT, GOULD, SMITH, EDELL ET AL
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 10
Reel/Frame:008102/0746   Pages: 7
Recorded: 07/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, ROBERT G.
Exec Dt:
05/10/1996
2
KERN, KLAUS
Exec Dt:
07/03/1996
3
UWE, RIEGER
Exec Dt:
07/03/1996
4
WICK, HENNING
Exec Dt:
07/03/1996
Assignee
1
FEDERAL-HOFFMAN, INC.
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6118073
NONE
08609889
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
GREGORY A. SEBALD
3100 NORWEST CENTER, 90 SOUTH 7TH ST.
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:009400/0863   Pages: 5
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANCSEK, JOHN J.
Exec Dt:
07/21/1998
2
THOMPSON, CREIGHTON R.
Exec Dt:
06/29/1998
3
LAU, ROBERT G.
Exec Dt:
07/15/1998
4
MICKLEY, TODD J.
Exec Dt:
07/20/1998
5
EMSTAD, ERIK E.
Exec Dt:
07/15/1998
Assignee
1
HOFFMAN ENCLOSURES, INC.
900 EHLEN DRIVE
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6036290
NONE
09042270
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 12
Reel/Frame:028815/0486   Pages: 5
Recorded: 08/20/2012
Attorney Dkt #:144153.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAKODUK, HAROLD D.
Exec Dt:
07/16/2012
2
SCHRAMSKE, SCOTT A.
Exec Dt:
07/02/2012
3
LANGE, TIMOTHY G.
Exec Dt:
07/03/2012
4
MESSING, KENT G.
Exec Dt:
07/02/2012
5
WACKER, RONALD M.
Exec Dt:
07/03/2012
6
KALSTABAKKEN, ROBERT M.
Exec Dt:
07/16/2012
7
JOHNSON, STEVE J.
Exec Dt:
07/09/2012
8
MODROW, SHELDON O.
Exec Dt:
07/09/2012
9
RICKE, JOSEPH D.
Exec Dt:
07/09/2012
10
LAU, ROBERT G.
Exec Dt:
07/02/2012
Assignee
1
HOFFMAN ENCLOSURES, INC. D/B/A PENTAIR TECHNICAL PRODUCTS
2100 HOFFMAN WAY
ANOKA, MINNESOTA 55303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8702184
US20120304714
13491450
Correspondence name and address
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426

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