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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 : DONOVAN, JOHN L.
Total Assignments: 13
Assignment: 1
Reel/Frame:010942/0252   Pages: 5
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
06/23/2000
Assignee
1
ABC-NACO INC.
2001 BUTTERFIELD ROAD, SUITE 502
DOWNERS GROVE, ILLINOIS 60515
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5613453
NONE
08578200
 
RE36912
NONE
09083667
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS, ET AL.
JEFFREY R. GRAY
P.O. BOX 2786
CHICAGO, IL 60690
Assignment: 2
Reel/Frame:012958/0075   Pages: 4
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
09/10/2001
Assignee
1
ABC-NACO INC.
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5613453
NONE
08578200
 
5884569
NONE
08823223
 
RE36912
NONE
09083667
 
6173662
NONE
09191045
 
6354181
NONE
09457976
Correspondence name and address
PAUL, WEISS, RIFKIND, WHARTON ET AL
ALLISON ENGEL, ESQ.
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:013128/0485   Pages: 5
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
09/10/2001
Assignee
1
ABC-NACO INC.
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5884569
NONE
08823223
 
6173662
NONE
09191045
 
6354181
NONE
09457976
 
6354181
NONE
09457976
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS & ET AL.
JEFFREY R. GRAY
P. O. BOX 2786
CHICAGO, IL 60690
Assignment: 4
Reel/Frame:013538/0474   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030126976
09683492
Correspondence name and address
MICHAEL A. DESANCTIS
370 SEVENTEENTH STREET
2500 REPUBLIC PLAZA
DENVER, CO 80202-4004
Assignment: 5
Reel/Frame:013538/0477   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129025
09683494
Correspondence name and address
MICHAEL A. DESANCTIS
2500 REPUBLIC PLAZA
370 SEVENTEENTH STREET
DENVER, CO 80202-4004
Assignment: 6
Reel/Frame:013538/0480   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6647851
US20030131722
09683512
Correspondence name and address
MICHAEL A. DESANCTIS
2500 REPUBLIC PLAZA
370 SEVENTEENTH STREET
DENVER, CO 80202-4004
Assignment: 7
Reel/Frame:013538/0483   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6705242
US20030159629
09683495
Correspondence name and address
MICHAEL A. DESANCTIS
370 SEVENTEENTH STREET
2500 REPUBLIC PLAZA
DENVER, CO 80202-4004
Assignment: 8
Reel/Frame:023995/0444   Pages: 3
Recorded: 02/26/2010
Attorney Dkt #:189428/US/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
9191 SOUTH JAMAICA STREET
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173662
NONE
09191045
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202
Assignment: 9
Reel/Frame:033914/0964   Pages: 3
Recorded: 10/08/2014
Attorney Dkt #:P189428.US.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5613453
NONE
08578200
 
5613453
NONE
08578200
 
RE36912
NONE
09083667
Correspondence name and address
DORSEY & WHITNEY LLP
1400 WEWATTA STREET
SUITE 400
DENVER, CO 80202-5549
Assignment: 10
Reel/Frame:033915/0683   Pages: 3
Recorded: 10/08/2014
Attorney Dkt #:P189428.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONOVAN, JOHN L.
Exec Dt:
08/07/2002
Assignee
1
DEMIL INTERNATIONAL, INC.
221 EASTSIDE SQUARE
HUNTSVILLE, ALABAMA 35801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884569
NONE
08823223
Correspondence name and address
DORSEY & WHITNEY LLP
1400 WEWATTA STREET
SUITE 400
DENVER, CO 80202-5549
Assignment: 11
Reel/Frame:023960/0959   Pages: 5
Recorded: 02/19/2010
Attorney Dkt #:189436/US/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUIMBY, JAY M.
Exec Dt:
10/04/2004
2
DONOVAN, JOHN L.
Exec Dt:
09/24/2004
Assignee
1
DEMIL INTERNATIONAL, INC.
9191 SOUTH JAMAICA STREET
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120198987
12195178
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202
Assignment: 12
Reel/Frame:017714/0676   Pages: 4
Recorded: 04/03/2006
Attorney Dkt #:166538017US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOVAN, JOHN L.
Exec Dt:
10/04/2004
2
QUIMBY, JAY M.
Exec Dt:
09/24/2004
Assignee
1
DEMIL INTERNATIONAL, INC.
9191 SOUTH JAMAICA STREET
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418895
US20050022656
10744703
Correspondence name and address
ROBERT G. WOOLSTON
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 13
Reel/Frame:023827/0508   Pages: 6
Recorded: 01/21/2010
Attorney Dkt #:189440/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, RICHARD A.
Exec Dt:
01/05/2010
2
DONOVAN, JOHN L.
Exec Dt:
01/07/2010
Assignee
1
CH2M HILL CONSTRUCTORS, INC.
9189 SOUTH JAMAICA
ENGLEWOOD, COLORADO 80112
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20050192472
10821020
 
7700047
US20080089813
11758828
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202

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