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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : DEVAN CHEMICALS NV
Total Assignments: 11
Assignment: 1
Reel/Frame:027459/0175   Pages: 3
Recorded: 12/29/2011
Attorney Dkt #:CMARK.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2010
2
Exec Dt:
10/05/2010
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13377101
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380-2334
Assignment: 2
Reel/Frame:029447/0756   Pages: 37
Recorded: 12/11/2012
Attorney Dkt #:0815969.00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2011
2
Exec Dt:
10/25/2011
3
Exec Dt:
10/31/2011
4
Exec Dt:
11/03/2011
5
Exec Dt:
09/26/2011
6
Exec Dt:
10/25/2011
7
Exec Dt:
09/15/2011
8
Exec Dt:
11/29/2012
9
Exec Dt:
11/03/2011
10
Exec Dt:
10/25/2011
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13700912
Correspondence name and address
ROGER PITT
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022-6030
Assignment: 3
Reel/Frame:032375/0855   Pages: 3
Recorded: 03/07/2014
Attorney Dkt #:0815969-00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/15/2014
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13962638
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:032375/0773   Pages: 3
Recorded: 03/07/2014
Attorney Dkt #:0815969-00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2014
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13962638
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:035164/0975   Pages: 4
Recorded: 03/13/2015
Attorney Dkt #:0815969.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2014
2
Exec Dt:
02/24/2014
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14425596
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:035162/0235   Pages: 8
Recorded: 03/13/2015
Attorney Dkt #:0815969.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2014
2
Exec Dt:
02/18/2014
3
Exec Dt:
02/18/2014
4
Exec Dt:
01/22/2014
5
Exec Dt:
01/17/2015
Assignee
1
KLEIN FRANKRIJK 18
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14426561
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:036620/0923   Pages: 12
Recorded: 09/22/2015
Attorney Dkt #:0815969.00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2014
2
Exec Dt:
05/02/2014
3
Exec Dt:
05/02/2014
4
Exec Dt:
05/08/2014
Assignees
1
NINOOFSESTEENWEG 539
RONSE-RENAIX, BELGIUM
2
SINT-PIETERSNIEUWSTRAAT 25
GENT, BELGIUM B 9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14771963
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:036798/0787   Pages: 2
Recorded: 09/22/2015
Attorney Dkt #:0815969.00006
Conveyance: CHANGE OF ADDRESS
Assignor
1
Exec Dt:
09/30/2014
Assignee
1
KLEIN FRANKRIJKSTRAAT 6
RONSE-RENAIX, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14771963
Correspondence name and address
ANDREW L. REIBMAN
K&L GATES LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:036043/0718   Pages: 2
Recorded: 07/01/2015
Conveyance: CHANGE OF ADDRESS
Assignor
1
Exec Dt:
06/30/2015
Assignee
1
KLEIN FRANKRIJKSTRAAT 6
RONSE-RENAIX, BELGIUM B-9600
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
13377101
 
NONE
13700912
 
13962638
Correspondence name and address
ANDREW L. REIBMAN
599 LEXINGTON AVENUE
K&L GATES LLP
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:041081/0738   Pages: 2
Recorded: 01/25/2017
Attorney Dkt #:GHE 0023 PA/TTO-035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/2015
Assignee
1
KLEIN FRANKRIJK 18
RONSE, BELGIUM B-9600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15326230
Correspondence name and address
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 11
Reel/Frame:065143/0884   Pages: 6
Recorded: 10/06/2023
Attorney Dkt #:214980-9002-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2019
2
Exec Dt:
11/27/2019
3
Exec Dt:
12/04/2019
4
Exec Dt:
12/04/2019
Assignees
1
KLEIN FRANKRIJKSTRAAT 8
RONSE, BELGIUM 9600
2
RUA ENGENHEIRO FREDERICO ULRICH, 2650, CENTRO TECNIMAIA, PORTO CONCELHO
MOREIRA DA MAIA, PORTUGAL 4470-605
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17271537
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, SUITE 2500
MILWAUKEE, WI 53202

Search Results as of: 05/30/2024 01:52 AM
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