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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 : BEERS, ROSS D.
Total Assignments: 7
Assignment: 1
Reel/Frame:009929/0099   Pages: 5
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1999
2
Exec Dt:
04/13/1999
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09247114
Correspondence name and address
3D SYSTEMS, INC
DENNIS R. SMALLEY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 2
Reel/Frame:009929/0110   Pages: 5
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1999
2
Exec Dt:
04/20/1999
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09248353
Correspondence name and address
3D SYSTEMS, INC.
DENNIS R. SMALLEY
PATENT DEPARTMENT
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Assignment: 3
Reel/Frame:009963/0887   Pages: 7
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1999
2
Exec Dt:
04/14/1999
3
Exec Dt:
04/14/1999
4
Exec Dt:
04/19/1999
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09246501
Correspondence name and address
3D SYSTEMS, INC.
DENNIS R. SMALLEY
PATENT DEPARTMENT
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 4
Reel/Frame:009929/0189   Pages: 8
Recorded: 04/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1999
2
Exec Dt:
04/16/1999
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09246502
Correspondence name and address
3D SYSTEMS, INC.
A. SIDNEY ALPERT
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 5
Reel/Frame:010561/0651   Pages: 7
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1999
2
Exec Dt:
04/16/1999
3
Exec Dt:
04/19/1999
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09246502
Correspondence name and address
RALPH D'ALESSANDRO
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 6
Reel/Frame:023297/0819   Pages: 8
Recorded: 09/29/2009
Attorney Dkt #:USA.490-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2009
2
Exec Dt:
08/03/2009
3
Exec Dt:
08/07/2009
Assignee
1
120 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11998151
Correspondence name and address
KEITH A. ROBERSON
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730
Assignment: 7
Reel/Frame:024522/0808   Pages: 6
Recorded: 06/08/2010
Attorney Dkt #:USA.490-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2009
2
Exec Dt:
08/03/2009
3
Exec Dt:
08/07/2009
Assignee
1
130 WEST UNION STREET
PASADENA, CALIFORNIA 91103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12796041
Correspondence name and address
3D SYSTEMS, INC. ATTN: KEITH A. ROBERSO
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730

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