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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KNOWLES, STEVEN M.
Total Assignments: 31
Assignment: 1
Reel/Frame:004086/0313   Pages: 1
Recorded: 01/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/29/1982
Assignee
1
300 S. EAST AVE.
JACKSON, MICHIGAN 49203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06443542
Correspondence name and address
BEAMAN & BEAMAN
601 HARRIS BLDG.
JACKSON, MI 49201
Assignment: 2
Reel/Frame:005010/0196   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/31/1988
2
Exec Dt:
10/31/1988
3
Exec Dt:
10/31/1988
Assignee
1
300 S. EAST AVE.
JACKSON, MICHIGAN 49203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07269729
Correspondence name and address
BEAMAN & BEAMAN
700 HARRIS BUILDING
JACKSON, MI 49201
Assignment: 3
Reel/Frame:005134/0974   Pages: 2
Recorded: 07/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/26/1989
2
Exec Dt:
06/26/1989
3
Exec Dt:
06/26/1989
Assignee
1
300 SOUTH EAST AVENUE
A CORP. OF MI
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07374850
Correspondence name and address
BEAMAN & BEAMAN
700 HARRIS BUILDING
JACKSON, MI 49201
Assignment: 4
Reel/Frame:005140/0244   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/16/1989
2
Exec Dt:
08/16/1989
3
Exec Dt:
08/16/1989
Assignee
1
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07396323
Correspondence name and address
BEAMAN & BEAMAN
DUNCAN F. BEAMAN
700 HARRIS BUILDING
JACKSON, MI 49201
Assignment: 5
Reel/Frame:005925/0446   Pages: 3
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1991
2
Exec Dt:
01/25/1991
3
Exec Dt:
01/25/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07614312
Correspondence name and address
TRINOVA CORPORATION
3000 STRAYER
MAUMEE, OHIO 43537-0050
Assignment: 6
Reel/Frame:005959/0717   Pages: 7
Recorded: 01/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/06/1991
2
Exec Dt:
12/16/1991
3
Exec Dt:
12/16/1991
4
Exec Dt:
12/16/1991
Assignee
1
A CORPORATION OF MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07795444
Correspondence name and address
EMCH, SCHAFFER, SCHAUB & PORCELLO CO.
P.O. BOX 916
TOLEDO, OH 43697-0916
Assignment: 7
Reel/Frame:006143/0743   Pages: 4
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/27/1992
2
Exec Dt:
05/27/1992
Assignee
1
MAUMEE, OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07892784
Correspondence name and address
EMCH, SCHAFFER, SCHAUB &
PORCELLO CO., L.P.A.
P.O. BOX 916
TOLEDO, OH 43697-0916
Assignment: 8
Reel/Frame:006657/0577   Pages: 2
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/1993
2
Exec Dt:
07/27/1993
Assignee
1
100 VISIONARY WAY
FISHERS, INDIANA 46038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08098192
Correspondence name and address
E. VICTOR INDIANO
PATENT DEPARTMENT/EVI
ICE MILLER DONADIO & RYAN
ONE AMERICAN SQUARE, BOX 82001
INDIANAPOLIS, IN 46282-0001
Assignment: 9
Reel/Frame:009880/0279   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/1999
Assignee
1
13520 N. 700 W.
SILVER LAKE, INDIANA 46982
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205361
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
RICHARD P. BAUER
30 ROCKFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 10
Reel/Frame:010140/0579   Pages: 5
Recorded: 08/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1999
2
Exec Dt:
07/21/1999
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09316726
Correspondence name and address
FISH & RICHARDSON, P.C.
GARY L. CREASON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 11
Reel/Frame:010336/0367   Pages: 4
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/1999
2
Exec Dt:
10/21/1999
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09422236
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
HAROLD H. FOX
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 12
Reel/Frame:010430/0492   Pages: 4
Recorded: 11/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1999
2
Exec Dt:
11/24/1999
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09448610
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
HAROLD H. FOX
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 13
Reel/Frame:010932/0757   Pages: 3
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2000
2
Exec Dt:
06/28/2000
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09604788
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:011548/0124   Pages: 4
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2001
2
Exec Dt:
01/09/2001
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09735609
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 THIRTEENTH STREET, NW
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:011542/0214   Pages: 4
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2001
2
Exec Dt:
01/04/2001
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09697723
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 13TH ST., NW
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:011563/0565   Pages: 3
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/2001
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09732916
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 THIRTEENTH STREET, NW
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:012178/0547   Pages: 3
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/07/2001
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09899865
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 13TH ST, NW
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:012236/0647   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/07/2001
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29144603
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
601 THIRTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:012976/0972   Pages: 4
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2002
2
Exec Dt:
01/29/2002
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09817139
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 20
Reel/Frame:013437/0354   Pages: 6
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2002
2
Exec Dt:
09/24/2002
3
Exec Dt:
09/24/2002
4
Exec Dt:
09/24/2002
Assignee
1
4203 GRAVELLY HILLS ROAD
LOUISVILLE, TENNESSEE 37777
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281171
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 21
Reel/Frame:013568/0260   Pages: 3
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2002
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09982928
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20005-3500
Assignment: 22
Reel/Frame:013722/0714   Pages: 4
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2003
2
Exec Dt:
01/09/2003
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283327
Correspondence name and address
FISH & RICHARDSON, P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20005-3500
Assignment: 23
Reel/Frame:013723/0647   Pages: 3
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/27/2003
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286953
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 24
Reel/Frame:013890/0379   Pages: 3
Recorded: 03/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/21/2003
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326292
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 25
Reel/Frame:014933/0100   Pages: 4
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2004
2
Exec Dt:
12/22/2003
Assignee
1
1738 MAPLELAWN DRIVE
TROY, MICHIGAN 48084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682805
Correspondence name and address
FISH & RICHARDSON P.C.
HAROLD H. FOX
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 26
Reel/Frame:017843/0761   Pages: 5
Recorded: 05/03/2006
Attorney Dkt #:15412np
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2005
2
Exec Dt:
01/31/2005
3
Exec Dt:
01/28/2005
Assignee
1
961 ALNESS STREET
NORTH YORK, ON, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578142
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:017843/0766   Pages: 5
Recorded: 05/03/2006
Attorney Dkt #:15412NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2005
2
Exec Dt:
01/31/2005
3
Exec Dt:
01/28/2005
Assignee
1
961 ALNESS STREET
NORTH YORK, ON, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578142
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:016647/0517   Pages: 5
Recorded: 06/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2005
2
Exec Dt:
04/27/2005
Assignee
1
961 ALNES STREET
NORTH YORK, ONTARIO, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11115343
Correspondence name and address
DOWELL & DOWELL
RALPH A. DOWELL
2111 EISENHOWER AVENUE
SUITE 406
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:021786/0429   Pages: 17
Recorded: 11/05/2008
Attorney Dkt #:900006.000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2008
2
Exec Dt:
09/13/2007
3
Exec Dt:
10/07/2007
4
Exec Dt:
08/02/2007
Assignee
1
961 ALNESS STREET
NORTH YORK, ON, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12299606
Correspondence name and address
MOORE & VAN ALLEN PLLC
100 NORTH TRYON STREET
SUITE 4700
CHARLOTTE, NC 28202
Assignment: 30
Reel/Frame:029358/0408   Pages: 14
Recorded: 11/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2008
2
Exec Dt:
09/13/2007
3
Exec Dt:
10/07/2007
4
Exec Dt:
08/02/2007
Assignee
1
961 ALNESS STREET
NORTH YORK, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13685553
Correspondence name and address
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 31
Reel/Frame:020844/0433   Pages: 4
Recorded: 04/23/2008
Attorney Dkt #:16122-SKNOWLES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2008
Assignee
1
961 ALNESS STREET
NORTH YORK, ON, CANADA M3J 2J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905391
Correspondence name and address
DOWELL & DOWELL, P.C.
2111 EISENHOWER AVE, SUITE 406
ALEXANDRIA, VA 22314

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