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 : LENGYEL, ISTVAN
Total Assignments: 21
Assignment: 1
Reel/Frame:024453/0835   Pages: 9
Recorded: 05/28/2010
Attorney Dkt #:66323A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2008
2
Exec Dt:
08/18/2008
3
Exec Dt:
08/15/2008
4
Exec Dt:
08/15/2008
5
Exec Dt:
08/19/2008
6
Exec Dt:
08/25/2008
7
Exec Dt:
09/23/2008
8
Exec Dt:
08/25/2008
9
Exec Dt:
08/25/2008
10
Exec Dt:
08/14/2008
11
Exec Dt:
09/08/2008
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12670020
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:024454/0143   Pages: 6
Recorded: 05/28/2010
Attorney Dkt #:66324A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2008
2
Exec Dt:
08/18/2008
3
Exec Dt:
08/25/2008
4
Exec Dt:
08/19/2008
5
Exec Dt:
08/14/2008
6
Exec Dt:
08/25/2008
7
Exec Dt:
09/08/2008
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12670142
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:026432/0210   Pages: 8
Recorded: 06/13/2011
Attorney Dkt #:67118-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2009
2
Exec Dt:
02/05/2009
3
Exec Dt:
02/09/2009
4
Exec Dt:
03/30/2009
Assignee
1
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12613144
Correspondence name and address
KIM JORDAHL
PO BOX 517
WILLERNIE, MN 55090
Assignment: 4
Reel/Frame:042822/0813   Pages: 8
Recorded: 06/27/2017
Attorney Dkt #:DOW 75444 PA/40224-943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2014
2
Exec Dt:
01/16/2014
3
Exec Dt:
01/17/2014
4
Exec Dt:
01/16/2014
5
Exec Dt:
01/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15030625
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE S. MAIN STREET
SUITE 1300
DAYTON, OH 45402
Assignment: 5
Reel/Frame:051510/0565   Pages: 8
Recorded: 01/14/2020
Attorney Dkt #:75444-US-PCD/DOW75444VA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2014
2
Exec Dt:
01/16/2014
3
Exec Dt:
01/17/2014
4
Exec Dt:
01/16/2014
5
Exec Dt:
01/17/2014
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16741987
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE S. MAIN STREET
SUITE 1300
DAYTON, OH 45412
Assignment: 6
Reel/Frame:039030/0447   Pages: 7
Recorded: 06/28/2016
Attorney Dkt #:4515-00802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2015
2
Exec Dt:
07/07/2015
3
Exec Dt:
07/07/2015
4
Exec Dt:
07/07/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15180957
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 7
Reel/Frame:039030/0454   Pages: 9
Recorded: 06/28/2016
Attorney Dkt #:4515-00702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2015
2
Exec Dt:
07/07/2015
3
Exec Dt:
07/07/2015
4
Exec Dt:
07/07/2015
5
Exec Dt:
07/07/2015
6
Exec Dt:
07/07/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15180955
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 8
Reel/Frame:045285/0878   Pages: 3
Recorded: 03/20/2018
Attorney Dkt #:SABA.P0071US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2015
2
Exec Dt:
07/20/2015
3
Exec Dt:
07/15/2015
4
Exec Dt:
07/20/2015
5
Exec Dt:
07/15/2015
6
Exec Dt:
07/22/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15579332
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:045286/0290   Pages: 3
Recorded: 03/20/2018
Attorney Dkt #:SABA.P0072US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2015
2
Exec Dt:
07/20/2015
3
Exec Dt:
07/15/2015
4
Exec Dt:
07/20/2015
5
Exec Dt:
07/15/2015
6
Exec Dt:
07/22/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15579385
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:039529/0578   Pages: 6
Recorded: 08/24/2016
Attorney Dkt #:4515-00602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2015
2
Exec Dt:
08/27/2015
3
Exec Dt:
08/27/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15241244
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 11
Reel/Frame:046399/0292   Pages: 3
Recorded: 07/19/2018
Attorney Dkt #:4515-04003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2015
2
Exec Dt:
11/04/2015
3
Exec Dt:
11/04/2015
4
Exec Dt:
01/05/2016
5
Exec Dt:
11/05/2015
6
Exec Dt:
11/05/2015
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15770957
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 12
Reel/Frame:047536/0167   Pages: 9
Recorded: 11/19/2018
Attorney Dkt #:092474.027224(15T&I0108)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2016
2
Exec Dt:
06/06/2016
3
Exec Dt:
05/31/2016
4
Exec Dt:
06/07/2016
5
Exec Dt:
06/07/2016
6
Exec Dt:
06/13/2016
7
Exec Dt:
06/07/2016
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16302699
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE
2929 ARCH ST. 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 13
Reel/Frame:038983/0859   Pages: 11
Recorded: 06/22/2016
Attorney Dkt #:4515-01502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2016
2
Exec Dt:
06/06/2016
3
Exec Dt:
06/06/2016
4
Exec Dt:
06/22/2016
5
Exec Dt:
06/06/2016
6
Exec Dt:
06/06/2016
7
Exec Dt:
06/06/2016
8
Exec Dt:
06/06/2016
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15179478
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 14
Reel/Frame:039176/0871   Pages: 10
Recorded: 07/18/2016
Attorney Dkt #:4515-01603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2016
2
Exec Dt:
06/28/2016
3
Exec Dt:
07/12/2016
4
Exec Dt:
07/05/2016
5
Exec Dt:
07/06/2016
6
Exec Dt:
07/11/2016
7
Exec Dt:
06/28/2016
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15208862
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 15
Reel/Frame:048312/0278   Pages: 6
Recorded: 02/12/2019
Attorney Dkt #:4515-03803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2016
2
Exec Dt:
08/02/2016
3
Exec Dt:
08/02/2016
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16322561
Correspondence name and address
CONLEY ROSE, P.C.
5601 GRANITE PARKWAY
SUITE 500
PLANO, TX 75024
Assignment: 16
Reel/Frame:048544/0488   Pages: 9
Recorded: 03/08/2019
Attorney Dkt #:092474..027984(16T&I0033)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2016
2
Exec Dt:
09/19/2016
3
Exec Dt:
09/19/2016
4
Exec Dt:
09/20/2016
5
Exec Dt:
09/19/2016
6
Exec Dt:
09/28/2016
7
Exec Dt:
09/26/2016
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16331683
Correspondence name and address
BAKER HOSTETLER LLP
CIRA CENTRE, 2929 ARCH ST. 12TH FLOOR
PHILADELPHIA, PA 19104
Assignment: 17
Reel/Frame:050283/0008   Pages: 10
Recorded: 09/05/2019
Attorney Dkt #:16T&I0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
03/02/2017
4
Exec Dt:
03/02/2017
5
Exec Dt:
03/03/2017
6
Exec Dt:
03/02/2017
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16491398
Correspondence name and address
SHERI HIGGINS LAW, P.L.L.C
9329 CREEL CREEK DRIVE
DALLAS, TX 75228
Assignment: 18
Reel/Frame:056727/0583   Pages: 6
Recorded: 06/30/2021
Attorney Dkt #:SABI-31539-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2018
2
Exec Dt:
10/31/2018
3
Exec Dt:
11/12/2018
4
Exec Dt:
11/30/2018
5
Exec Dt:
11/05/2018
6
Exec Dt:
11/08/2018
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288179
Correspondence name and address
GRADY K. BERGEN - GRIGGS BERGEN LLP
3838 OAK LAWN AVE.
SUITE 1000
DALLAS, TX 75219
Assignment: 19
Reel/Frame:056779/0771   Pages: 6
Recorded: 06/30/2021
Attorney Dkt #:SABI-31539-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/03/2019
3
Exec Dt:
12/02/2019
4
Exec Dt:
12/02/2019
5
Exec Dt:
12/02/2019
6
Exec Dt:
12/02/2019
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17288179
Correspondence name and address
GRADY K. BERGEN - GRIGGS BERGEN LLP
3838 OAK LAWN AVE.
SUITE 1000
DALLAS, TX 75219
Assignment: 20
Reel/Frame:061285/0202   Pages: 7
Recorded: 10/03/2022
Attorney Dkt #:SABA.P0464US/1001221843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
07/08/2020
3
Exec Dt:
05/18/2020
4
Exec Dt:
05/12/2020
5
Exec Dt:
06/01/2020
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17995320
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 21
Reel/Frame:053340/0986   Pages: 4
Recorded: 07/29/2020
Attorney Dkt #:SABA.P0463US/1001118296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2020
2
Exec Dt:
07/29/2020
3
Exec Dt:
07/29/2020
4
Exec Dt:
07/29/2020
5
Exec Dt:
07/29/2020
6
Exec Dt:
07/29/2020
Assignee
1
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16941031
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701

Search Results as of: 05/11/2024 08:46 AM
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