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Patent Assignment Assignor Details
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Assignor Name : BOOMGAARDEN, STEVEN L.
Total Assignments: 9
Assignment: 1
Reel/Frame:006851/0056   Pages: 3
Recorded: 01/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMLINE, ANTHONY J.
Exec Dt:
12/28/1993
2
BOOMGAARDEN, STEVEN L.
Exec Dt:
12/28/1993
3
ENGEL, GREGORY J.
Exec Dt:
12/28/1993
4
CHRISTENSEN, BRYAN L.
Exec Dt:
12/28/1993
Assignee
1
TENNANT COMPANY
701 N. LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455985
NONE
08179230
Correspondence name and address
KINZER, PLYER, DORN, MCEACHRAN & JAMBOR
DANIEL C. MCEACHRAN
55 E. MONROE, STE. 3905
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:008560/0512   Pages: 2
Recorded: 05/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
05/07/1997
Assignee
1
TENNANT COMPANY
701 N. LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5901407
NONE
08856787
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C. MCEACHRAN
55 E. MONROE ST. - STE. 2940
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:008882/0803   Pages: 2
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
11/07/1997
Assignee
1
TENNANT COMPANY
701 N. LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5943730
NONE
08977274
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C. MCEACHRAN
55 E. MONROE
SUITE 2940
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:009249/0675   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
05/29/1998
2
BLEHERT, MICHAEL L.
Exec Dt:
05/29/1998
3
ENGEL, GREGORY J.
Exec Dt:
05/29/1998
Assignee
1
TENNANT COMPANY
701 NORTH LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6389641
NONE
09094756
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C. MCEACHRAN
55 E. MONROE, SUITE 2940
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:009260/0281   Pages: 2
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
05/29/1998
2
MATHEWS, THOMAS P.
Exec Dt:
05/29/1998
Assignee
1
TENNANT COMPANY
701 NORTH LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5996174
NONE
09097349
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C. MCEACHRAN
55 E. MONROE, SUITE 2940
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:009261/0532   Pages: 2
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
05/29/1998
Assignee
1
TENNANT COMPANY
701 NORTH LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5983447
NONE
09094845
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C. MCEACHRAN
55 E. MONROE, SUITE 2940
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:009291/0640   Pages: 2
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
06/15/1998
Assignee
1
TENNANT COMPANY
701 N. LILAC DRIVE
MINNEAPOLIS, MINNESOTA 55422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092261
NONE
09098855
Correspondence name and address
DORN, MCEACHRAN, JAMBOR & KEATING
DANIEL C, MCEACHRAN
55 E. MONROE, SUITE 2940
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:013267/0626   Pages: 2
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGEL, GREGORY J.
Exec Dt:
08/29/2002
2
BOOMGAARDEN, STEVEN L.
Exec Dt:
08/29/2002
Assignee
1
TENNANT COMPANY
701 NORTH LILAC DRIVE
P.O. BOX 1452
MINNEAPOLIS, MINNESOTA 55440-1452
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7086118
US20040045111
10236094
Correspondence name and address
HUGH D. JAEGER
1000 SUPERIOR BLVD., SUITE 302
WAYZATA, MN 55391-1873
Assignment: 9
Reel/Frame:013266/0948   Pages: 2
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOMGAARDEN, STEVEN L.
Exec Dt:
09/06/2002
2
ERKO, ROBERT J.
Exec Dt:
09/06/2002
3
WILMO, MICHAEL S.
Exec Dt:
09/06/2002
4
KROLL, SCOTT A.
Exec Dt:
09/06/2002
Assignee
1
TENNANT COMPANY
701 NORTH LILAC DRIVE
P.O. BOX 1452
MINNEAPOLIS, MINNESOTA 55440-1452
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7120961
US20040045581
10236092
Correspondence name and address
HUGH D. JAEGER
1000 SUPERIOR BLVD.
SUITE 302
WAYZATA, MN 55391-1872

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