skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : NGUYEN, DAT
Total Assignments: 43
Assignment: 1
Reel/Frame:005057/0441   Pages: 3
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANSEVERO, FRANK M.
Exec Dt:
03/09/1989
2
SEEHAUSEN, KLAUS
Exec Dt:
02/27/1989
3
RIVERA, JAMES A.
Exec Dt:
03/09/1989
4
NGUYEN, DAT
Exec Dt:
03/09/1989
5
BORCHERS, PETER
Exec Dt:
02/27/1989
Assignee
1
OTIS ELEVATOR COMPANY, FARMINGTON, CT, A CORP. OF NJ
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883160
NONE
07328935
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR COMPANY
PATENT DEPARTMENT
FOUR FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 2
Reel/Frame:005057/0380   Pages: 2
Recorded: 03/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, GERALD E.
Exec Dt:
03/20/1989
2
SANSEVERO, FRANK M.
Exec Dt:
03/14/1989
3
NGUYEN, DAT
Exec Dt:
03/14/1989
Assignee
1
OTIS ELEVATOR COMPANY, FARMINGTON, CT A CORP. OF NJ
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895239
NONE
07328924
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR COMPANY
PATENT DEPARTMENT
FOUR FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 3
Reel/Frame:005210/0878   Pages: 1
Recorded: 01/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELIACHAR, ISAAC
Exec Dt:
12/14/1989
2
NGUYEN, DAT
Exec Dt:
12/14/1989
Assignee
1
HOOD LABORATORIES
575 WASHINGTON STREET, A CORP. OF MA
PEMBROKE, MASSACHUSETTS 02359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5048518
NONE
07460822
Correspondence name and address
JOSEPH T. EISELE
KANE, DALSIMER, SULLIVAN, KURUCZ,
LEVY, EISELE AND RICHARD
711 THIRD AVENUE
NEW YORK, NY 10017-4059
Assignment: 4
Reel/Frame:005210/0866   Pages: 2
Recorded: 01/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, GERALD E.
Exec Dt:
12/21/1989
2
NGUYEN, DAT
Exec Dt:
12/21/1989
Assignee
1
OTIS ELEVATOR COMPANY, A CORP. OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982829
NONE
07460800
Correspondence name and address
WILLIAM W. JONES
UNITED TECHNOLOGIES CORPORATION
OTIS PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 5
Reel/Frame:005367/0898   Pages: 3
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANSEVERO, FRANK
Exec Dt:
07/02/1990
2
NGUYEN, DAT
Exec Dt:
06/28/1990
Assignee
1
OTIS ELEVATOR COMPANY, A CORP. OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984671
NONE
07550927
Correspondence name and address
WILLIAM W. JONES
UNITED TECHNOLOGIES CORPORATION
OTIS PATENT DEPT.
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 6
Reel/Frame:005367/0924   Pages: 4
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NGUYEN, DAT
Exec Dt:
06/28/1990
2
SANSEVERO, FRANK
Exec Dt:
07/02/1990
3
JOHNSON, GERALD E.
Exec Dt:
06/27/1990
4
RIVERA, JAMES A.
Exec Dt:
06/27/1990
Assignee
1
OTIS ELEVATOR COMPANY, A CORP. OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062520
NONE
07550926
Correspondence name and address
WILLIAM W. JONES
UNITED TECHNOLOGIES CORP.
OTIS PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 7
Reel/Frame:005438/0532   Pages: 4
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NGUYEN, DAT
Exec Dt:
09/17/1990
2
RIVERA, JAMES A.
Exec Dt:
08/31/1990
3
ADRIAN, WILLY
Exec Dt:
08/02/1990
Assignee
1
OTIS ELEVATOR COMPANY, A CORP OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029690
NONE
07580236
Correspondence name and address
WILLIAM W. JONES
UNITED TECHNOLOGIES CORPORATION
OTIS PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 8
Reel/Frame:005857/0796   Pages: 5
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOHNSON, GERALD E.
Exec Dt:
08/29/1991
2
RIVERA, JAMES A.
Exec Dt:
08/29/1991
3
SANSEVERO, FRANK M.
Exec Dt:
08/30/1991
4
NGUYEN, DAT
Exec Dt:
08/29/1991
Assignee
1
OTIS ELEVATOR COMPANY
A CORPORATION OF NEW JERSEY
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5131521
NONE
07756391
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR COMPANY
PATENT DEPT.
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 9
Reel/Frame:006089/0580   Pages: 4
Recorded: 04/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARRETT, DALE R.
Exec Dt:
04/07/1992
2
NGUYEN, DAT
Exec Dt:
04/07/1992
3
SANSEVERO, FRANK M.
Exec Dt:
04/07/1992
Assignee
1
OTIS ELEVATOR COMPANY
A CORPORATION OF NEW JERSEY
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180047
NONE
07864755
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR CO.
PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 10
Reel/Frame:006260/0736   Pages: 3
Recorded: 07/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RIVERA, JAMES A.
Exec Dt:
07/14/1992
2
NGUYEN, DAT
Exec Dt:
07/14/1992
Assignee
1
OTIS ELEVATOR COMPANY
A CORP. OF NEW JERSEY
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307918
NONE
07914823
Correspondence name and address
LLOYD D. DOIGAN
OTIS PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06101
Assignment: 11
Reel/Frame:006368/0542   Pages: 5
Recorded: 01/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NGUYEN, DAT
Exec Dt:
10/01/1992
2
RIVERA, JAMES A.
Exec Dt:
09/30/1992
Assignee
1
OTIS ELEVATOR COMPANY
4 FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5381687
NONE
07963344
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR COMPANY
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 12
Reel/Frame:006602/0810   Pages: 4
Recorded: 07/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVERA, JAMES A.
Exec Dt:
07/08/1993
2
NGUYEN, DAT
Exec Dt:
07/08/1993
3
BARRETT, DALE R.
Exec Dt:
07/08/1993
4
JOHNSON, GERALD E.
Exec Dt:
07/08/1993
Assignee
1
OTIS ELEVATOR COMPANY
4 FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D348757
NONE
29010523
Correspondence name and address
RICHARD D. GETZ
OTIS INTELLECTUAL PROPERTY DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 13
Reel/Frame:007068/0739   Pages: 3
Recorded: 07/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, DAT
Exec Dt:
07/01/1994
2
RIVERA, JAMES
Exec Dt:
07/01/1994
3
BARRETT, DALE
Exec Dt:
07/01/1994
Assignee
1
OTIS ELEVATOR COMPANY - INTELLECTUAL PROPERTY DEPT.
FOUR FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458220
NONE
08269590
Correspondence name and address
RICHARD D. GETZ, ESQ.
INTELLECTUAL PROPERTY DEPT.
FOUR FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 14
Reel/Frame:008808/0814   Pages: 6
Recorded: 11/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, MARK S.
Exec Dt:
10/28/1997
2
ZATORSKI, RAYMOND
Exec Dt:
10/28/1997
3
BEALS, JAMES T.
Exec Dt:
10/28/1997
4
MCCLUSKEY, PHILIP H.
Exec Dt:
10/16/1997
5
MCKEE, DAVID W.
Exec Dt:
11/04/1997
6
LANG, MICHAEL C.
Exec Dt:
11/03/1997
7
LUSSIER, FRED J.
Exec Dt:
10/28/1997
8
NGUYEN, DAT
Exec Dt:
11/03/1997
9
BENNETT, PAUL
Exec Dt:
11/05/1997
Assignee
1
OTIS ELEVATOR COMPANY
10 FARM SPRINGS
FARMINGTON, CONNECTICUT 06032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5964322
NONE
08965473
Correspondence name and address
OTIS ELEVATOR COMPANY
GERALD L. DEPARDO
10 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 15
Reel/Frame:011205/0346   Pages: 3
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, DAT
Exec Dt:
08/29/2000
2
RAE, JAMES WILSON
Exec Dt:
08/29/2000
Assignee
1
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
1730 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6636372
NONE
09550440
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 16
Reel/Frame:011381/0355   Pages: 3
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HARRY C.
Exec Dt:
11/17/2000
2
NGUYEN, DAT
Exec Dt:
11/20/2000
Assignee
1
LOCKHEED MARTIN
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445832
NONE
09684817
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
FREDERICK G. MICHAUD, JR.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 17
Reel/Frame:011882/0237   Pages: 4
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARSON, MICHAEL
Exec Dt:
05/31/2001
2
NGUYEN, DAT
Exec Dt:
05/24/2001
Assignee
1
INFINEON TECHNOLOGIES NORTH AMERICA CORP.
INTELLECTUAL PROPERTY DEPARTMENT
1730 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469549
US20020063587
09727840
Correspondence name and address
SIEMENS CORPORATION
ELSA KELLER
INTELLECTUAL PROPERTY DEPARTMENT
186 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 18
Reel/Frame:013533/0081   Pages: 3
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HARRY C.
Exec Dt:
07/17/2002
2
NGUYEN, DAT
Exec Dt:
07/17/2002
Assignee
1
LOCKHEED MARTIN CORPORATION
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7991192
US20070092109
10304913
Correspondence name and address
BURNS, DOANE, SWECKER, MATHIS, L.L.P.
FREDERICK G. MICHAUD, JR.
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 19
Reel/Frame:013500/0459   Pages: 2
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS JR., ALLEN J.
Exec Dt:
08/19/2002
2
STOUT, THOMAS J.
Exec Dt:
08/19/2002
3
JOHNSTON, STUART
Exec Dt:
08/30/2002
4
NGUYEN, DAT
Exec Dt:
09/02/2002
Assignee
1
EXELIXIS, INC.
170 HABOR AVE.
PO BOX 511
SO. SAN FRANCISCO, CALIFORNIA 94083-511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030049711
10184128
Correspondence name and address
BOZICEVIC, FIELD & FRANICS LLP
PAULA A. BORDEN
200 MIDDLEFIELD ROAD, SUITE 200
MENLO PARK, CA 94025
Assignment: 20
Reel/Frame:018648/0530   Pages: 6
Recorded: 12/18/2006
Attorney Dkt #:TT0011USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNES, JOHN JAMES
Exec Dt:
10/30/2006
2
LYKE, STEPHEN ERWIN
Exec Dt:
10/31/2006
3
NGUYEN, DAT
Exec Dt:
11/06/2006
4
URAGAMI, AKIRA
Exec Dt:
10/30/2006
5
KOBAYASHI, ISAO
Exec Dt:
10/30/2006
6
HINO, MITSUTAKA
Exec Dt:
10/30/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070068344
11512993
Correspondence name and address
JESSICA M. SINNOTT
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:020250/0799   Pages: 3
Recorded: 12/03/2007
Attorney Dkt #:NVID-P003623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, DAT
Exec Dt:
12/03/2007
2
MANALAC, LAURO
Exec Dt:
12/03/2007
Assignee
1
NVIDIA CORPORATION
2701 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704834
US20090141032
11999147
Correspondence name and address
MURABITO HAO & BARNES LLP
TWO ORTH MART STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 22
Reel/Frame:021055/0616   Pages: 5
Recorded: 05/27/2008
Attorney Dkt #:035905-0241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIYING
Exec Dt:
05/23/2008
2
YEN, BING K.
Exec Dt:
05/23/2008
3
NGUYEN, DAT
Exec Dt:
05/23/2008
4
XU, HUIWEN
Exec Dt:
05/23/2008
5
SAMACHISA, GEORGE
Exec Dt:
05/23/2008
6
KUMAR, TANMAY
Exec Dt:
05/23/2008
7
PING, ER-XUAN
Exec Dt:
05/23/2008
Assignee
1
SANDISK 3D LLC
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035-7932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7830698
US20090257265
12153872
Correspondence name and address
LEON RADOMSKY
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 23
Reel/Frame:021992/0341   Pages: 8
Recorded: 12/17/2008
Attorney Dkt #:SAND-01347US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XIYING
Exec Dt:
11/26/2008
2
SEKAR, DEEPAK CHANDRA
Exec Dt:
12/01/2008
3
CLARK, MARK
Exec Dt:
12/02/2008
4
NGUYEN, DAT
Exec Dt:
12/02/2008
5
KUMAR, TANMAY
Exec Dt:
11/26/2008
Assignee
1
SANDISK 3D LLC
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897453
US20100148324
12336410
Correspondence name and address
DAVID E. CROMER
575 MARKET ST., SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 24
Reel/Frame:022603/0921   Pages: 7
Recorded: 04/28/2009
Attorney Dkt #:236462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARIHARAN, PERINGANDOOR RAMAN
Exec Dt:
04/24/2009
2
JUDGE, ROBERT ARNOLD
Exec Dt:
04/07/2009
3
NGUYEN, DAT
Exec Dt:
04/09/2009
4
BAILEY, GREG
Exec Dt:
04/13/2009
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8157014
US20100147593
12334006
Correspondence name and address
MARDSON M. MCQUAY
PO BOX 861
2 CORPORATE DRIVE, SUITE 648
SHELTON, CT 06484
Assignment: 25
Reel/Frame:024321/0841   Pages: 5
Recorded: 05/02/2010
Attorney Dkt #:TT0080USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNES, JOHN JAMES
Exec Dt:
03/18/2010
2
SHEKIRO, JOSEPH M., JR.
Exec Dt:
03/24/2010
3
LYKE, STEPHEN ERWIN
Exec Dt:
03/24/2010
4
NGUYEN, DAT
Exec Dt:
03/24/2010
5
LIU, GUANGLIANG
Exec Dt:
03/23/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372179
US20100237280
12680393
Correspondence name and address
GREGORY J. FEULNER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 26
Reel/Frame:024585/0844   Pages: 7
Recorded: 06/24/2010
Attorney Dkt #:244982-3/0340-053-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, HARDEV
Exec Dt:
06/14/2010
2
DIETZ, DAVID, JR.
Exec Dt:
06/14/2010
3
MELENDEZ, LUIS
Exec Dt:
06/14/2010
4
NGUYEN, DAT
Exec Dt:
06/14/2010
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110266003
12816923
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 27
Reel/Frame:024585/0876   Pages: 7
Recorded: 06/24/2010
Attorney Dkt #:244982-2/0340-053-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, HARDEV
Exec Dt:
06/14/2010
2
DIETZ, DAVID, JR.
Exec Dt:
06/14/2010
3
MELENDEZ, LUIS
Exec Dt:
06/14/2010
4
NGUYEN, DAT
Exec Dt:
06/14/2010
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8464797
US20110265885
12816912
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 28
Reel/Frame:024585/0938   Pages: 7
Recorded: 06/24/2010
Attorney Dkt #:244982-1/0340-053-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, HARDEV
Exec Dt:
06/14/2010
2
DIETZ, DAVID, JR.
Exec Dt:
06/14/2010
3
MELENDEZ, LUIS
Exec Dt:
06/14/2010
4
NGUYEN, DAT
Exec Dt:
06/14/2010
Assignee
1
HYDRIL USA MANUFACTURING LLC
3300 NORTH SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110266002
12816901
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 29
Reel/Frame:027186/0357   Pages: 6
Recorded: 11/07/2011
Attorney Dkt #:TT0086USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNES, JOHN JAMES
Exec Dt:
10/14/2011
2
NGUYEN, DAT
Exec Dt:
10/24/2011
3
HILL, PETER
Exec Dt:
10/05/2011
4
SCHICKLING, JAY SCOTT
Exec Dt:
10/13/2011
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569191
US20120064371
13318614
Correspondence name and address
GREGORYJ. FEULNER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 30
Reel/Frame:036769/0904   Pages: 8
Recorded: 10/11/2015
Attorney Dkt #:TER-075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYEBATI, PARVIZ
Exec Dt:
10/01/2015
2
VILLARREAL-SAUCEDO, FRANCISCO
Exec Dt:
09/23/2015
3
CHANN, BIEN
Exec Dt:
10/01/2015
4
NGUYEN, DAT
Exec Dt:
10/06/2015
5
DEUTSCH, MICHAEL
Exec Dt:
10/06/2015
Assignee
1
TERADIODE, INC.
30 UPTON DRIVE
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9366887
US20150378184
14852939
Correspondence name and address
HELEN SAMSON
TERADIODE
30 UPTON DRIVE
WILMINGTON, MA 01887
Assignment: 31
Reel/Frame:038549/0371   Pages: 8
Recorded: 05/11/2016
Attorney Dkt #:TER-075C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYEBATI, PARVIZ
Exec Dt:
10/01/2015
2
SAUCEDO, FRANCISCO VILLARREAL-
Exec Dt:
09/23/2015
3
CHANN, BIEN
Exec Dt:
10/01/2015
4
NGUYEN, DAT
Exec Dt:
10/06/2015
5
DEUTSCH, MICHAEL
Exec Dt:
10/06/2015
Assignee
1
TERADIODE, INC.
30 UPTON DRIVE
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416529
US20160320685
15151881
Correspondence name and address
MORGAN, LEWIS, & BOCKIUS LLP (B0)
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2541
Assignment: 32
Reel/Frame:057212/0873   Pages: 8
Recorded: 08/18/2021
Attorney Dkt #:TER-075C2/110853-5075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYEBATI, PARVIZ
Exec Dt:
10/01/2015
2
VILLARREAL-SAUCEDO, FRANCISCO
Exec Dt:
09/23/2015
3
CHANN, BIEN
Exec Dt:
10/01/2015
4
NGUYEN, DAT
Exec Dt:
10/06/2015
5
DEUTSCH, MICHAEL
Exec Dt:
10/06/2015
Assignee
1
TERADIODE, INC.
30 UPTON DRIVE
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143932
US20200041864
16532689
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2541
Assignment: 33
Reel/Frame:063040/0989   Pages: 8
Recorded: 03/21/2023
Attorney Dkt #:TER-075C3/110853-5075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYEBATI, PARVIZ
Exec Dt:
10/01/2015
2
VILLARREAL-SAUCEDO, FRANCISCO
Exec Dt:
09/23/2015
3
CHANN, BIEN
Exec Dt:
10/01/2015
4
NGUYEN, DAT
Exec Dt:
10/06/2015
5
DEUTSCH, MICHAEL
Exec Dt:
10/06/2015
Assignee
1
TERADIODE, INC.
30 UPTON DRIVE
WILMINGTON, MASSACHUSETTS 01887
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11635667
US20220050353
17474269
Correspondence name and address
MATTHEW T. CURRIE, PH.D.
MORGAN, LEWIS & BOCKIUS, LLP
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 34
Reel/Frame:056026/0215   Pages: 12
Recorded: 04/23/2021
Attorney Dkt #:179634/VERRIX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONCE, ADRIAN
Exec Dt:
03/24/2021
2
NG, KOK-HWEE
Exec Dt:
04/14/2021
3
SIDDEGOWDA, DARSHAN YELIYUR
Exec Dt:
12/14/2020
4
ZIMMERMAN, JENNA
Exec Dt:
03/01/2021
5
NGUYEN, DAT
Exec Dt:
12/10/2020
6
LONDON, MITHCELL
Exec Dt:
02/02/2021
7
KNICKERBOCKER, JAKE DOUGLAS
Exec Dt:
12/10/2020
8
MACLEOD PERKINS, EDWARD
Exec Dt:
12/10/2020
9
WAARTS, ROBERT G.
Exec Dt:
12/14/2020
Assignee
1
VERRIX, LLC
1330 CALLE AVANZADO
SUITE 200
SAN CLEMENTE, CALIFORNIA 92673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11603551
US20220170067
17110229
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 35
Reel/Frame:059922/0554   Pages: 12
Recorded: 05/16/2022
Attorney Dkt #:213935/308688/LES/CKS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONCE, ADRIAN
Exec Dt:
03/24/2021
2
NG, KOK-HWEE
Exec Dt:
04/14/2021
3
YELIYUR SIDDEGOWDA, DARSHAN
Exec Dt:
12/14/2020
4
ZIMMERMAN, JENNA
Exec Dt:
03/01/2021
5
NGUYEN, DAT
Exec Dt:
12/10/2020
6
LONDON, MITCHELL
Exec Dt:
02/02/2021
7
KNICKERBOCKER, JAKE DOUGLAS
Exec Dt:
12/10/2020
8
PERKINS, EDWARD MACLEOD
Exec Dt:
12/10/2020
9
WAARTS, ROBERT G.
Exec Dt:
12/14/2020
Assignee
1
VERRIX, LLC
1330 CALLE AVANZADO
SUITE 200
SAN CLEMENTE, CALIFORNIA 92673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275422
17745622
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 36
Reel/Frame:059922/0879   Pages: 12
Recorded: 05/16/2022
Attorney Dkt #:213930/308688/LES/CKS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONCE, ADRIAN
Exec Dt:
03/24/2021
2
NG, KOK-HWEE
Exec Dt:
04/14/2021
3
YELIYUR SIDDEGOWDA, DARSHAN
Exec Dt:
12/14/2020
4
ZIMMERMAN, JENNA
Exec Dt:
03/01/2021
5
NGUYEN, DAT
Exec Dt:
12/10/2020
6
LONDON, MITCHELL
Exec Dt:
02/02/2021
7
KNICKERBOCKER, JAKE DOUGLAS
Exec Dt:
12/10/2020
8
PERKINS, EDWARD MACLEOD
Exec Dt:
12/10/2020
9
WAARTS, ROBERT G.
Exec Dt:
12/14/2020
Assignee
1
VERRIX, LLC
1330 CALLE AVANZADO
SUITE 200
SAN CLEMENTE, CALIFORNIA 92673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275423
17745658
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 37
Reel/Frame:063222/0732   Pages: 12
Recorded: 04/04/2023
Attorney Dkt #:235690/STERI/LES/CKS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PONCE, ADRIAN
Exec Dt:
03/24/2021
2
NG, KOK-HWEE
Exec Dt:
04/14/2021
3
YELIYUR SIDDEGOWDA, DARSHAN
Exec Dt:
12/14/2020
4
ZIMMERMAN, JENNA
Exec Dt:
03/01/2021
5
NGUYEN, DAT
Exec Dt:
12/10/2020
6
LONDON, MITCHELL
Exec Dt:
02/02/2021
7
KNICKERBOCKER, JAKE DOUGLAS
Exec Dt:
12/10/2020
8
PERKINS, EDWARD MACLEOD
Exec Dt:
12/10/2020
9
WAARTS, ROBERT G.
Exec Dt:
12/14/2020
Assignee
1
VERRIX, LLC
1330 CALLE AVANZADO
SUITE 200
SAN CLEMENTE, CALIFORNIA 92673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230235377
18130789
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001
Assignment: 38
Reel/Frame:055931/0733   Pages: 15
Recorded: 04/15/2021
Attorney Dkt #:53034-712.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, RACHEL
Exec Dt:
03/01/2021
2
COUSIN, WENDY
Exec Dt:
03/06/2021
3
NGUYEN, AN
Exec Dt:
02/26/2021
4
PLOTT, TEMPEST
Exec Dt:
02/26/2021
5
VAN TRUMP, WILLIAM
Exec Dt:
04/13/2021
6
NGUYEN, DAT
Exec Dt:
03/01/2021
7
CHEN, DANIEL
Exec Dt:
03/11/2021
8
HEINRICH, JARRED
Exec Dt:
03/01/2021
9
KOMALO, BEN
Exec Dt:
04/13/2021
10
NICOLAISEN, LAUREN
Exec Dt:
03/01/2021
11
ELABD, CHRISTIAN
Exec Dt:
03/06/2021
Assignee
1
SPRING DISCOVERY, INC.
1121 INDUSTRIAL ROAD, SUITE 500
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065214
NONE
17149557
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 39
Reel/Frame:058677/0280   Pages: 15
Recorded: 01/18/2022
Attorney Dkt #:53034-712.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, RACHEL
Exec Dt:
03/01/2021
2
COUSIN, WENDY
Exec Dt:
03/06/2021
3
NGUYEN, AN
Exec Dt:
02/26/2021
4
PLOTT, TEMPEST
Exec Dt:
02/26/2021
5
VAN TRUMP, WILLIAM
Exec Dt:
04/13/2021
6
NGUYEN, DAT
Exec Dt:
03/01/2021
7
CHEN, DANIEL
Exec Dt:
03/11/2021
8
HEINRICH, JARRED
Exec Dt:
03/01/2021
9
KOMALO, BEN
Exec Dt:
04/13/2021
10
NICOLAISEN, LAUREN
Exec Dt:
03/01/2021
11
ELABD, CHRISTIAN
Exec Dt:
03/06/2021
Assignee
1
SPRING DISCOVERY, INC.
1121 INDUSTRIAL ROAD, SUITE 500
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11612575
US20220087956
17340684
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 40
Reel/Frame:055932/0707   Pages: 15
Recorded: 04/15/2021
Attorney Dkt #:53034-713.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, RACHEL
Exec Dt:
03/20/2021
2
COUSIN, WENDY
Exec Dt:
03/20/2021
3
NGUYEN, AN
Exec Dt:
03/17/2021
4
PLOTT, TEMPEST
Exec Dt:
03/16/2021
5
VAN TRUMP, WILLIAM
Exec Dt:
03/17/2021
6
NGUYEN, DAT
Exec Dt:
03/16/2021
7
CHEN, DANIEL
Exec Dt:
03/24/2021
8
HEINRICH, JARRED
Exec Dt:
03/18/2021
9
KOMALO, BEN
Exec Dt:
03/18/2021
10
NICOLAISEN, LAUREN
Exec Dt:
03/22/2021
11
ELABD, CHRISTIAN
Exec Dt:
03/21/2021
Assignee
1
SPRING DISCOVERY, INC.
1121 INDUSTRIAL ROAD, SUITE 500
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11033516
NONE
17149575
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 41
Reel/Frame:056236/0050   Pages: 15
Recorded: 05/13/2021
Attorney Dkt #:53034-713.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, RACHEL
Exec Dt:
03/20/2021
2
COUSIN, WENDY
Exec Dt:
03/20/2021
3
NGUYEN, AN
Exec Dt:
03/17/2021
4
PLOTT, TEMPEST
Exec Dt:
03/16/2021
5
VAN TRUMP, WILLIAM
Exec Dt:
03/17/2021
6
NGUYEN, DAT
Exec Dt:
03/16/2021
7
CHEN, DANIEL
Exec Dt:
03/24/2021
8
HEINRICH, JARRED
Exec Dt:
03/18/2021
9
KOMALO, BEN
Exec Dt:
03/18/2021
10
NICOLAISEN, LAUREN
Exec Dt:
03/22/2021
11
ELABD, CHRISTIAN
Exec Dt:
03/21/2021
Assignee
1
SPRING DISCOVERY, INC.
1121 INDUSTRIAL ROAD, SUITE 500
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220087955
17198157
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 42
Reel/Frame:064702/0843   Pages: 8
Recorded: 08/25/2023
Attorney Dkt #:IS22.0180-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DAVID
Exec Dt:
11/09/2022
2
NGUYEN, DAT
Exec Dt:
10/11/2022
3
LIKKI, SRINIVAS
Exec Dt:
11/16/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084664
18455704
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 43
Reel/Frame:064331/0094   Pages: 6
Recorded: 07/20/2023
Attorney Dkt #:MBRD-118, MBRD-118-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURRER, CHARLES
Exec Dt:
05/03/2023
2
HSU, CHIEH
Exec Dt:
02/09/2023
3
NGUYEN, DAT
Exec Dt:
02/14/2023
4
KHIABANI, YAHYA SOWTI
Exec Dt:
02/09/2023
Assignee
1
MERCEDES-BENZ GROUP AG
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70372
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11783643
NONE
18300938
Correspondence name and address
DORITY & MANNING, P.A. AND MERCEDES BENZ GROUP AG
PO BOX 1449
GREENVILLE, SC 29602

Search Results as of: 04/23/2024 08:07 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT