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Patent Assignment Assignor Details
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Assignor Name : DZIUK, MICHAEL P.
Total Assignments: 7
Assignment: 1
Reel/Frame:014737/0534   Pages: 6
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/10/2003
3
Exec Dt:
11/10/2003
4
Exec Dt:
11/13/2003
5
Exec Dt:
11/11/2003
Assignee
1
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717729
Correspondence name and address
CROMPTON, SEAGER & TUFTE
J. SCOT WICKHEM
1221 NICOLLET AVE.
STE. 800
MINNEAPOLIS, MN 55403
Assignment: 2
Reel/Frame:021856/0387   Pages: 6
Recorded: 11/19/2008
Attorney Dkt #:2108USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2008
2
Exec Dt:
06/02/2008
3
Exec Dt:
05/15/2008
4
Exec Dt:
05/19/2008
5
Exec Dt:
05/25/2008
Assignee
1
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12115094
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 3
Reel/Frame:021948/0632   Pages: 6
Recorded: 12/09/2008
Attorney Dkt #:2108USU2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2008
2
Exec Dt:
10/27/2008
3
Exec Dt:
10/21/2008
4
Exec Dt:
11/11/2008
Assignee
1
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12288355
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 4
Reel/Frame:021973/0244   Pages: 6
Recorded: 12/12/2008
Attorney Dkt #:2334USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2008
2
Exec Dt:
10/27/2008
3
Exec Dt:
10/21/2008
4
Exec Dt:
11/11/2008
Assignee
1
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12288356
Correspondence name and address
ECOLAB INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 5
Reel/Frame:034093/0234   Pages: 8
Recorded: 11/03/2014
Attorney Dkt #:2108USU2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2014
2
Exec Dt:
10/28/2014
3
Exec Dt:
10/23/2014
4
Exec Dt:
10/23/2014
Assignee
1
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14517997
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 6
Reel/Frame:042505/0442   Pages: 8
Recorded: 05/25/2017
Attorney Dkt #:P11927US06-2108USU2C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2014
2
Exec Dt:
10/28/2014
3
Exec Dt:
10/23/2014
4
Exec Dt:
10/23/2014
Assignee
1
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15604805
Correspondence name and address
MCKEE, VOORHEES & SEASE P.L.C. ATTN: ECO
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 7
Reel/Frame:056993/0250   Pages: 8
Recorded: 07/27/2021
Attorney Dkt #:P11927US07-2108USU2C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2014
2
Exec Dt:
10/28/2014
3
Exec Dt:
10/23/2014
4
Exec Dt:
10/23/2014
Assignee
1
1 ECOLAB PLACE
SAINT PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17443493
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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