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Patent Assignment Assignor Details
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Assignor Name : DARRAH, JAMES F.
Total Assignments: 5
Assignment: 1
Reel/Frame:013143/0966   Pages: 3
Recorded: 07/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2002
2
Exec Dt:
07/02/2002
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10205698
Correspondence name and address
3D SYSTEMS, INC.
RALPH D'ALLESSANDRO
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 2
Reel/Frame:013144/0171   Pages: 3
Recorded: 07/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2002
2
Exec Dt:
07/02/2002
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10206647
Correspondence name and address
3D SYSTEMS, IN C.
RALPH D'ALLESSANDRO
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 3
Reel/Frame:030616/0616   Pages: 3
Recorded: 06/14/2013
Attorney Dkt #:199-0918US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2013
2
Exec Dt:
06/11/2013
3
Exec Dt:
06/11/2013
Assignee
1
6001 AMERICA CENTER DRIVE
SAN JOSE, CALIFORNIA 95002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13918226
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD &
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 4
Reel/Frame:037575/0491   Pages: 16
Recorded: 01/25/2016
Attorney Dkt #:199-0975US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2014
2
Exec Dt:
01/25/2016
3
Exec Dt:
04/07/2014
4
Exec Dt:
03/14/2014
5
Exec Dt:
03/12/2014
6
Exec Dt:
02/24/2015
7
Exec Dt:
03/11/2014
Assignee
1
6001 AMERICA CENTER DRIVE
SAN JOSE, CALIFORNIA 95002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14212652
Correspondence name and address
POLYCOM C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:046120/0465   Pages: 5
Recorded: 06/18/2018
Attorney Dkt #:199-2006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2018
2
Exec Dt:
06/18/2018
Assignee
1
6001 AMERICA CENTER DRIVE
SAN JOSE, CALIFORNIA 95002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15615717
Correspondence name and address
POLYCOM C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002

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