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Patent Assignment Assignor Details
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Assignor Name : PRUETT, DAVID M.
Total Assignments: 8
Assignment: 1
Reel/Frame:004564/0475   Pages: 2
Recorded: 06/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRUETT, DAVID M.
Exec Dt:
06/16/1986
2
BROWN, ROBERT D.
Exec Dt:
06/16/1986
Assignee
1
PORTEC, INC.
200 WINDSOR DRIVE
A CORP. OF DE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4723807
NONE
06855923
Correspondence name and address
JOSEPH J. KELLY
KLAAS AND LAW
738 PEARL STREET
DENVER, CO 80203
Assignment: 2
Reel/Frame:005281/0855   Pages: 3
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COMPTON, RICHARD A.
Exec Dt:
03/27/1990
2
PRUETT, DAVID M.
Exec Dt:
03/27/1990
Assignee
1
PORTEC, INC., A CORP. OF DELAWARE
200 WINDSOR DRIVE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060788
NONE
07501150
Correspondence name and address
JOSEPH J. KELLY
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203
Assignment: 3
Reel/Frame:005962/0045   Pages: 4
Recorded: 12/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRUETT, DAVID M.
Exec Dt:
06/04/1991
Assignee
1
PORTEC, INC., A CORPORATION OF DELAWARE
300 WINDSOR DRIVE
OAK BROOK, ILLINOIS 60521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143207
NONE
07712087
Correspondence name and address
JOSEPH J. KELLY
KLAAS & LAW
738 PEARL STREET
DENVER, CO 80203
Assignment: 4
Reel/Frame:022418/0822   Pages: 6
Recorded: 03/19/2009
Attorney Dkt #:U 016858-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZARKOWSKI, STEPHEN D.
Exec Dt:
08/02/2007
2
MISHMASH, RODNEY R.
Exec Dt:
08/03/2007
3
PRUETT, DAVID M.
Exec Dt:
08/03/2007
4
MIDDLEMISS, RAYMOND D.
Exec Dt:
08/06/2007
5
KLEMM, ERNEST L.
Exec Dt:
08/06/2007
6
GHERGA, MARIUS
Exec Dt:
09/20/2007
7
TKATCH, VLADIMIR D.
Exec Dt:
09/19/2007
Assignee
1
PORTEC INC.
FLO-MASTER DIVISION
1 FORGE ROAD
CANON CITY, COLORADO 81212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090294255
11792548
Correspondence name and address
GERALDINE MARTI
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 5
Reel/Frame:023634/0043   Pages: 5
Recorded: 12/10/2009
Attorney Dkt #:PORTEC US-38(C)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZARKOWSKI, STEPHEN D.
Exec Dt:
08/02/2007
2
MISHMASH, RODNEY R.
Exec Dt:
08/03/2007
3
PRUETT, DAVID M.
Exec Dt:
08/03/2007
4
MIDDLEMISS, RAYMOND D.
Exec Dt:
08/06/2007
5
KLEMM, ERNEST L.
Exec Dt:
08/06/2007
Assignee
1
PORTEC INC.
1 FORGE ROAD
CANON CITY, COLORADO 81212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7650979
US20080271972
11792550
Correspondence name and address
JOY REINHART
1999 BROADWAY SUITE 2225
DENVER, CO 80202
Assignment: 6
Reel/Frame:023201/0366   Pages: 6
Recorded: 09/08/2009
Attorney Dkt #:PEC US-53CVL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZARKOWSKI, STEPHEN D.
Exec Dt:
04/21/2009
2
MISHMASH, RODNEY R.
Exec Dt:
07/09/2009
3
PRUETT, DAVID M.
Exec Dt:
07/09/2009
4
MIDDLEMISS, RAYMOND D.
Exec Dt:
07/09/2009
5
HARDING, TOM
Exec Dt:
07/09/2009
Assignee
1
PORTEC, INC.
1 FORGE ROAD
CANON CITY, COLORADO 81212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100012469
12349443
Correspondence name and address
KLAAS, LAW, O'MEARA & MALKIN
1999 BROADWAY, SUITE 2225
DENVER, CO 80202
Assignment: 7
Reel/Frame:023557/0950   Pages: 6
Recorded: 11/23/2009
Attorney Dkt #:PORTEC US-50 CVL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUETT, DAVID M.
Exec Dt:
11/06/2009
2
MIDDLEMISS, RAYMOND D.
Exec Dt:
11/19/2009
3
HARDING, THOMAS
Exec Dt:
11/06/2009
Assignee
1
PORTEC, INC.
1 FORGE ROAD
CANON CITY, COLORADO 81212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100065402
12554725
Correspondence name and address
JOY REINHART
1999 BROADWAY SUITE 2225
DENVER, CO 80202
Assignment: 8
Reel/Frame:023563/0094   Pages: 6
Recorded: 11/24/2009
Attorney Dkt #:PORTEC US-52 CVL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRUETT, DAVID M.
Exec Dt:
11/24/2009
2
MIDDLEMISS, RAYMOND D.
Exec Dt:
11/19/2009
3
HARDING, THOMAS
Exec Dt:
11/24/2009
Assignee
1
PORTEC, INC.
1 FORGE ROAD
CANON CITY, COLORADO 81212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100065400
12555489
Correspondence name and address
JOY REINHART
1999 BROADWAY SUITE 2225
DENVER, CO 80202

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