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Patent Assignment Assignor Details
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Assignor Name : PARTANEN, JOUNI P.
Total Assignments: 20
Assignment: 1
Reel/Frame:008375/0524   Pages: 4
Recorded: 12/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, HOP D.
Exec Dt:
11/21/1996
2
PARTANEN, JOUNI P.
Exec Dt:
11/21/1996
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855718
NONE
08726973
Correspondence name and address
ANNA M. VRADENBURGH
TECHNOLOGY STUDIES
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 2
Reel/Frame:008516/0213   Pages: 5
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
03/05/1997
2
HUG, WILLIAM F.
Exec Dt:
03/05/1997
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840239
NONE
08792347
Correspondence name and address
3D SYSTEMS, INC.
DENNIS R. SMALLEY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 3
Reel/Frame:008541/0115   Pages: 5
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
04/28/1997
2
SMALLEY, DENNIS R.
Exec Dt:
04/28/1997
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001297
NONE
08847855
Correspondence name and address
DENNIS R. SMALLEY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 4
Reel/Frame:009275/0043   Pages: 7
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, XINGKUN
Exec Dt:
06/09/1998
2
PARTANEN, JOUNI P.
Exec Dt:
06/05/1998
3
HUG, WILLIAM F.
Exec Dt:
06/09/1998
4
HEMMATI, HAMID
Exec Dt:
06/05/1998
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347101
NONE
09061797
Correspondence name and address
LOEB & LOEB
WILLIAM H. WRIGHT
10100 SANTA MONICA BLVD,, 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 5
Reel/Frame:009275/0948   Pages: 7
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, XINGKUN
Exec Dt:
06/09/1998
2
PARTANEN, JOUNI P.
Exec Dt:
06/05/1998
3
HUG, WILLIAM F.
Exec Dt:
06/09/1998
4
HEMMATI, HAMID
Exec Dt:
06/05/1998
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6157663
NONE
09061796
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD. 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 6
Reel/Frame:009906/0163   Pages: 12
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANNERS, CHRIS R.
Exec Dt:
03/23/1999
2
GUERTIN, MICHELLE D.
Exec Dt:
03/24/1999
3
NGUYEN, HOP D.
Exec Dt:
03/18/1999
4
PARTANEN, JOUNI P.
Exec Dt:
03/19/1999
5
TANG, NANSHENG
Exec Dt:
03/24/1999
6
EVERETT, MICHAEL A.
Exec Dt:
03/24/1999
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406658
NONE
09248352
Correspondence name and address
3D SYSTEMS, INC.
DENNIS R. SMALLEY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 7
Reel/Frame:009963/0887   Pages: 7
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEERS, ROSS D.
Exec Dt:
04/20/1999
2
CHARI, ARVIND
Exec Dt:
04/14/1999
3
PARTANEN, JOUNI P.
Exec Dt:
04/14/1999
4
TANG, NANSHENG
Exec Dt:
04/19/1999
Assignee
1
3D SYSTEMS, INC
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129884
NONE
09246501
Correspondence name and address
3D SYSTEMS, INC.
DENNIS R. SMALLEY
PATENT DEPARTMENT
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 8
Reel/Frame:009929/0189   Pages: 8
Recorded: 04/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEERS, ROSS D.
Exec Dt:
04/23/1999
2
PARTANEN, JOUNI P.
Exec Dt:
04/16/1999
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325961
NONE
09246502
Correspondence name and address
3D SYSTEMS, INC.
A. SIDNEY ALPERT
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 9
Reel/Frame:010561/0651   Pages: 7
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEERS, ROSS D.
Exec Dt:
04/23/1999
2
PARTANEN, JOUNI P.
Exec Dt:
04/16/1999
3
TANG, NANSHENG
Exec Dt:
04/19/1999
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325961
NONE
09246502
Correspondence name and address
RALPH D'ALESSANDRO
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 10
Reel/Frame:010158/0600   Pages: 5
Recorded: 08/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
07/23/1999
2
WU, XINGKUN
Exec Dt:
07/27/1999
3
REYNOLDS, GARY
Exec Dt:
07/28/1999
4
HUG, WILLIAM F.
Exec Dt:
08/03/1999
Assignee
1
3D SYSTEMS, INC.
PATENTS
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532100
NONE
09368342
Correspondence name and address
3D SYSTEMS, INC.
RALPH D'ALESSANDRO
PATENTS
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 11
Reel/Frame:011574/0135   Pages: 3
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
02/23/2001
2
TANG, NANSHENG
Exec Dt:
02/23/2001
3
WU, XINGKUN
Exec Dt:
02/23/2001
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
INTELLECTUAL PROPERTY DEPT.
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426840
NONE
09791346
Correspondence name and address
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY DEPT.
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 12
Reel/Frame:012010/0305   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, NANSHENG
Exec Dt:
07/06/2001
2
PARTANEN, JOUNI P.
Exec Dt:
07/06/2001
Assignee
1
3D SYSTEMS, INC.
INTELLECTUAL PROPERTY DEPT.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646728
NONE
09901163
Correspondence name and address
JAMES E. CURRY
26081 AVENUE HALL
INTELLECTUAL PROPERTY DEPT.
VALENCIA, CA 91355
Assignment: 13
Reel/Frame:015907/0232   Pages: 3
Recorded: 10/21/2004
Attorney Dkt #:USA.355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, TAE MARK
Exec Dt:
08/23/2004
2
PARTANEN, JOUNI P.
Exec Dt:
08/12/2004
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930278
NONE
10917769
Correspondence name and address
3D SYSTEMS, INC.
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 14
Reel/Frame:016412/0248   Pages: 3
Recorded: 03/22/2005
Attorney Dkt #:usa.397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEREKES, THOMAS A.
Exec Dt:
03/21/2005
2
PARTANEN, JOUNI P.
Exec Dt:
03/21/2005
Assignee
1
3D SYSTEMS, INC.
26801 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339712
US20060215246
11087286
Correspondence name and address
RALPH D. ALESSANDRO
INTELLECTUAL PROPERTY
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 15
Reel/Frame:016569/0464   Pages: 4
Recorded: 05/16/2005
Attorney Dkt #:usa.385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULL, CHARLES W.
Exec Dt:
04/01/2005
2
PARTANEN, JOUNI P.
Exec Dt:
04/01/2005
3
SPERRY, CHARLES R.
Exec Dt:
04/05/2005
4
DUNNE, PATRICK
Exec Dt:
04/01/2005
5
SCOTT, SUZANNE M.
Exec Dt:
04/05/2005
6
MCNAMARA, DENNIS F.
Exec Dt:
04/05/2005
7
MANNERS, CHRIS R.
Exec Dt:
04/06/2005
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7758799
US20060239588
11096748
Correspondence name and address
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 16
Reel/Frame:024510/0744   Pages: 5
Recorded: 06/09/2010
Attorney Dkt #:USA.385-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HULL, CHARLES W.
Exec Dt:
04/01/2005
2
PARTANEN, JOUNI P.
Exec Dt:
04/01/2005
3
SPERRY, CHARLES R.
Exec Dt:
04/05/2005
4
DUNNE, PATRICK
Exec Dt:
04/01/2005
5
SCOTT, SUZANNE M.
Exec Dt:
04/05/2005
6
MCNAMARA, DENNIS F.
Exec Dt:
04/05/2005
7
MANNERS, CHRIS R.
Exec Dt:
04/06/2005
Assignee
1
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8703037
US20110207057
12797198
Correspondence name and address
3D SYSTEMS, INC. ATTN: KEITH A. ROBERSON
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730
Assignment: 17
Reel/Frame:016553/0956   Pages: 4
Recorded: 05/09/2005
Attorney Dkt #:USA.409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
05/09/2005
2
ZHENG, NING
Exec Dt:
05/09/2005
3
BISHOP, RAYMOND J.
Exec Dt:
05/09/2005
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807947
US20060249485
11125401
Correspondence name and address
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CA 91355
Assignment: 18
Reel/Frame:017692/0738   Pages: 4
Recorded: 03/15/2006
Attorney Dkt #:USA.407-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTANEN, JOUNI P.
Exec Dt:
03/14/2006
2
SOLIZ, RAYMOND M.
Exec Dt:
03/09/2006
3
MCNAMARA, JR., DENNIS F.
Exec Dt:
03/08/2006
4
SPERRY, CHARLES R.
Exec Dt:
03/09/2006
5
HULL, CHARLES W.
Exec Dt:
03/14/2006
Assignee
1
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENICA, CALIFORNIA 91355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7906061
US20060249884
11375917
Correspondence name and address
WILLIAM A. SIMONS
3D SYSTEMS, INC.
INTELLECTUAL PROPERTY
26081 AVENUE HALL
VALENICA, CA 91355
Assignment: 19
Reel/Frame:018655/0247   Pages: 6
Recorded: 12/19/2006
Attorney Dkt #:3012.335/432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEREKES, THOMAS ALAN
Exec Dt:
12/07/2006
2
PARTANEN, JOUNI P.
Exec Dt:
12/06/2006
3
CHEN, YONG
Exec Dt:
12/08/2006
4
HULL, CHARLES W.
Exec Dt:
12/06/2006
Assignee
1
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9415544
US20080054531
11468090
Correspondence name and address
SUMMA, ALLAN & ADDITON, P.A.
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 20
Reel/Frame:039288/0259   Pages: 6
Recorded: 07/29/2016
Attorney Dkt #:USA.432-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEREKES, THOMAS ALAN
Exec Dt:
12/07/2006
2
PARTANEN, JOUNI P.
Exec Dt:
12/06/2006
3
CHEN, YONG
Exec Dt:
12/08/2006
4
HULL, CHARLES W.
Exec Dt:
12/06/2006
Assignee
1
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160332368
15222522
Correspondence name and address
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730

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