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Patent Assignment Assignee Details
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Assignee Name : RAILWORKS CORPORATION
Total Assignments: 4
Assignment: 1
Reel/Frame:014962/0567   Pages: 4
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2004
2
Exec Dt:
07/12/2004
3
Exec Dt:
07/13/2004
Assignee
1
ONE NORTH LEXINGTON AVENUE
WHITE PLAINS, NEW YORK 10601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10894198
Correspondence name and address
JOHN E. GROSSELIN, III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:015389/0706   Pages: 5
Recorded: 11/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2004
2
Exec Dt:
11/02/2004
3
Exec Dt:
11/02/2004
Assignee
1
5 PENN PLAZA
17TH FLOOR
NEW YORK, NEW YORK 10001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10980409
Correspondence name and address
JOHN E. GROSSELIN, III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:045149/0269   Pages: 8
Recorded: 03/08/2018
Attorney Dkt #:123410.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2018
2
Exec Dt:
02/08/2018
3
Exec Dt:
02/08/2018
Assignee
1
5 PENN PLAZA, 15TH FLOOR
NEW YORK, NEW YORK 10001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15890969
Correspondence name and address
MCCARTER & ENGLISH, LLP STAMFORD
CANTERBURY GREEN
201 BROAD STREET, 9TH FLOOR
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:058076/0784   Pages: 8
Recorded: 11/10/2021
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/09/2021
Assignees
1
5 PENN PLAZA
15TH FLOOR
NEW YORK, NEW YORK 10001
2
5 PENN PLAZA
15TH FLOOR
NEW YORK, NEW YORK 10001
3
83 CENTRAL AVENUE
FARMINGDALE, NEW YORK 11735
4
26227 RESEARCH ROAD
HAYWARD, CALIFORNIA 94545
5
300 WARD ROAD
MIDLOTHIAN, TEXAS 76065
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11552449
 
15154078
 
NONE
15890969
Correspondence name and address
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

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