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 : LANGEVELD, PIETER CORNELIS
Total Assignments: 9
Assignment: 1
Reel/Frame:013770/0889   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEVELD, PIETER CORNELIS
Exec Dt:
04/02/2002
2
STARK, JACOBUS
Exec Dt:
04/02/2002
3
VAN PARIDON, PETRUS ANDREAS
Exec Dt:
05/29/2002
Assignee
1
DSM N.V.
HET OVERLOON 1
TE HEERLEN 6411, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7462464
NONE
10089874
Correspondence name and address
MORRISON & FOERSTER LLP
KATE H. MURASHIGE
3811 VALLEY CENTRE DRIVE
SUITE 500
SAN DIEGO, CA 92130-2332
Assignment: 2
Reel/Frame:017363/0832   Pages: 2
Recorded: 12/08/2005
Attorney Dkt #:4662-110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGEVELD, PIETER CORNELIS
Exec Dt:
11/07/2005
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060134725
10559785
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:017381/0287   Pages: 2
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEKKER, ANGELINA
Exec Dt:
11/22/2005
2
BOUWKNECHT, CORNELIS JACOBUS
Exec Dt:
11/22/2005
3
VAN PELT, JOHANNES THEODORUS ARIE
Exec Dt:
11/22/2005
4
DE RIJK, ANGELIQUE
Exec Dt:
11/22/2005
5
STARK, JACOBUS
Exec Dt:
11/22/2005
6
LANGEVELD, PIETER CORNELIS
Exec Dt:
11/22/2005
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070092929
10559797
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:018765/0813   Pages: 2
Recorded: 01/03/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEVELD, PIETER CORNELIS
Exec Dt:
12/05/2006
2
PELT, VAN, JOHANNES THEODORUS ARIE
Exec Dt:
12/04/2006
3
STARK, JACOBUS
Exec Dt:
12/04/2006
4
GRAAF, DE, TIM
Exec Dt:
12/04/2006
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7824882
US20080020420
11597838
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:021989/0958   Pages: 12
Recorded: 12/16/2008
Attorney Dkt #:BHD-4662-881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARK, JACOBUS
Exec Dt:
08/11/2008
2
LANGEVELD, PIETER CORNELIS
Exec Dt:
09/01/2008
3
GROEN, BASTIAAN
Exec Dt:
08/11/2008
4
DE GRAAF, TIM
Exec Dt:
08/18/2008
5
PLUGGE, WILLEM
Exec Dt:
07/30/2008
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8072602
US20090306905
12278333
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203-1808
Assignment: 6
Reel/Frame:027928/0424   Pages: 3
Recorded: 03/26/2012
Attorney Dkt #:2919208-164000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLENERS, LEONARDUS JOHANNES SOFIE MARIE
Exec Dt:
09/30/2011
2
LANGEVELD, PIETER CORNELIS
Exec Dt:
09/30/2011
3
SMITS, WOUTER WILLEM
Exec Dt:
09/30/2011
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120045548
13266316
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERK
920 MASSACHUSETTS AVENUE
WASHINGTON, DC, DC 20001
Assignment: 7
Reel/Frame:061062/0171   Pages: 2
Recorded: 09/12/2022
Attorney Dkt #:2919208-593000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VLASIE, MONICA DIANA
Exec Dt:
03/29/2021
2
LANGEVELD, PIETER CORNELIS
Exec Dt:
03/29/2021
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230102612
17906112
Correspondence name and address
MCBEE, MOORE & VANIK IP, LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 8
Reel/Frame:061062/0500   Pages: 2
Recorded: 09/12/2022
Attorney Dkt #:2919208-594000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VLASIE, DIANA MONICA
Exec Dt:
03/29/2021
2
LANGEVELD, PIETER CORNELIS
Exec Dt:
03/29/2021
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230118660
17906118
Correspondence name and address
MCBEE, MOORE & VANIK IP, LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 9
Reel/Frame:064616/0714   Pages: 3
Recorded: 08/17/2023
Attorney Dkt #:2919208-619000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEVELD, PIETER CORNELIS
Exec Dt:
02/23/2022
2
VINK, JOHANNA CORLINE MARGRIET
Exec Dt:
02/23/2022
3
SEIN, ARJEN
Exec Dt:
02/23/2022
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240122194
18546788
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
10 SOUTH MARKET STREET, 2ND FLOOR
FREDERICK, MD 21701

Search Results as of: 05/16/2024 06:00 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