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 : CHO, JOONYEON
Total Assignments: 13
Assignment: 1
Reel/Frame:025237/0612   Pages: 3
Recorded: 11/02/2010
Attorney Dkt #:2009US308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHMAN, M. DALIL
Exec Dt:
10/27/2010
2
MCKENZIE, DOUGLAS
Exec Dt:
10/27/2010
3
YAO, HUIRONG
Exec Dt:
10/27/2010
4
CHO, JOONYEON
Exec Dt:
11/02/2010
5
YI, YI
Exec Dt:
11/02/2010
6
LIN, GUANYANG
Exec Dt:
10/28/2010
Assignee
1
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8486609
US20110151376
12646191
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 2
Reel/Frame:025644/0458   Pages: 3
Recorded: 01/17/2011
Attorney Dkt #:2010US301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
01/12/2011
2
LIN, GUANYANG
Exec Dt:
01/13/2011
3
SHAN, JIANHUI
Exec Dt:
01/13/2011
4
CHO, JOONYEON
Exec Dt:
01/12/2011
5
MULLEN, SALEM K.
Exec Dt:
01/12/2011
Assignee
1
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507192
US20110200938
12708205
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:027705/0798   Pages: 3
Recorded: 02/14/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHMAN, M. DALIL
Exec Dt:
01/31/2012
2
MCKENZIE, DOUGLAS
Exec Dt:
02/01/2012
3
SHAN, JIANHUI
Exec Dt:
01/31/2012
4
CHO, JOONYEON
Exec Dt:
02/03/2012
5
MULLEN, SALEM K.
Exec Dt:
01/30/2012
6
ANYADIEGWU, CLEMENT
Exec Dt:
02/01/2012
Assignee
1
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NEW JERSEY USA 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906590
US20120251956
13351681
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 4
Reel/Frame:033593/0989   Pages: 3
Recorded: 08/22/2014
Attorney Dkt #:2012US304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
04/04/2013
2
LIN, GUANYANG
Exec Dt:
04/10/2013
3
CHO, JOONYEON
Exec Dt:
04/04/2013
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170494
US20130337379
13527156
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 5
Reel/Frame:031365/0186   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:2012US310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
04/22/2013
2
RAHMAN, M. DALIL
Exec Dt:
04/22/2013
3
MULLEN, SALEM K.
Exec Dt:
04/22/2013
4
CHO, JOONYEON
Exec Dt:
04/22/2013
5
ANYADIEGWU, CLEMENT
Exec Dt:
04/22/2013
6
PADMANABAN, MUNIRATHNA
Exec Dt:
04/22/2013
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315636
US20140159278
13707993
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 6
Reel/Frame:033594/0156   Pages: 3
Recorded: 08/22/2014
Attorney Dkt #:2012US307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAHMAN, M. DALIL
Exec Dt:
04/22/2013
2
ANYADIEGWU, CLEMENT
Exec Dt:
04/22/2013
3
MCKENZIE, DOUGLAS
Exec Dt:
04/22/2013
4
CHO, JOONYEON
Exec Dt:
04/22/2013
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906592
US20140038109
13563877
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 7
Reel/Frame:033593/0232   Pages: 4
Recorded: 08/22/2014
Attorney Dkt #:3013US301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
06/18/2013
2
CHO, JOONYEON
Exec Dt:
06/18/2013
3
BOGUSZ, ZACHARY
Exec Dt:
06/17/2013
4
MULLEN, SALEM K.
Exec Dt:
06/18/2013
5
LIN, GUANYANG
Exec Dt:
06/20/2013
6
NEISSER, MARK O.
Exec Dt:
06/14/2013
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140295349
13852442
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 8
Reel/Frame:033295/0221   Pages: 4
Recorded: 07/11/2014
Attorney Dkt #:2013US306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
05/27/2014
2
MULLEN, SALEM K.
Exec Dt:
05/30/2014
3
WOLFER, ELIZABETH
Exec Dt:
06/11/2014
4
MCKENZIE, DOUGLAS
Exec Dt:
06/05/2014
5
CHO, JOONYEON
Exec Dt:
05/27/2014
6
PADMANABAN, MUNIRATHNA
Exec Dt:
06/04/2014
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S..A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296922
US20150064904
14015222
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 9
Reel/Frame:033592/0684   Pages: 4
Recorded: 08/22/2014
Attorney Dkt #:2014US301CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHADA, VENKATA GOPAL REDDY
Exec Dt:
08/11/2014
2
YAO, HUIRONG
Exec Dt:
08/19/2014
3
PADMANABAN, MUNIRATHNA
Exec Dt:
08/18/2014
4
CHO, JOONYEON
Exec Dt:
08/12/2014
5
WOLFER, ELIZABETH
Exec Dt:
08/12/2014
6
DIOSES, ALBERTO D.
Exec Dt:
08/12/2014
7
MULLEN, SALEM K.
Exec Dt:
08/21/2014
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9418836
US20150200091
14445757
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 10
Reel/Frame:033671/0226   Pages: 6
Recorded: 09/04/2014
Attorney Dkt #:2014US301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHADA, VENKATA GOPAL REDDY
Exec Dt:
08/25/2014
2
YAO, HUIRONG
Exec Dt:
08/21/2014
3
MULLEN, SALEM
Exec Dt:
09/04/2014
4
WOLFER, ELIZABETH
Exec Dt:
09/02/2014
5
DIOSES, ALBERTO D.
Exec Dt:
09/02/2014
6
CHO, JOONYEON
Exec Dt:
08/21/2014
7
PADMANABAN, MUNIRATHNA
Exec Dt:
09/04/2014
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9409793
US20150200090
14154929
Correspondence name and address
SANGYA JAIN
AZ ELECTRONIC MATERIALS USA CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 11
Reel/Frame:037440/0295   Pages: 4
Recorded: 01/08/2016
Attorney Dkt #:2015US301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
01/04/2016
2
WOLFER, ELIZABETH
Exec Dt:
01/08/2016
3
MULLEN, SALEM K.
Exec Dt:
01/05/2016
4
DIOSES, ALBERTO D.
Exec Dt:
01/04/2016
5
CHO, JOONYEON
Exec Dt:
01/04/2016
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499698
US20160230019
14619603
Correspondence name and address
MITCHELL BRUSTEIN
EMD PERFORMANCE MATERIALS CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 12
Reel/Frame:038013/0316   Pages: 3
Recorded: 03/17/2016
Attorney Dkt #:P 15/269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, HUIRONG
Exec Dt:
01/04/2016
2
RAHMAN, M. DALIL
Exec Dt:
12/29/2015
3
MCKENZIE, DOUGLAS
Exec Dt:
12/29/2015
4
CHO, JOONYEON
Exec Dt:
01/04/2016
Assignee
1
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
32-36, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241409
US20170176860
14978232
Correspondence name and address
MITCHELL BRUSTEIN
EMD PERFORMANCE MATERIALS CORP.
70 MEISTER AVENUE
SOMERVILLE, NJ 08876
Assignment: 13
Reel/Frame:061420/0686   Pages: 3
Recorded: 10/14/2022
Attorney Dkt #:216138-US-000033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, JOONYEON
Exec Dt:
07/02/2022
Assignee
1
EMD PERFORMANCE MATERIALS CORPORATION
1200 INTREPID AVENUE
PHILADELPHIA, PENNSYLVANIA 19112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230236509
17918916
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

Search Results as of: 04/28/2024 01:01 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