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

Assignee Name : ROHM AND HAAS ELECTRONIC MATERIALS
Total Assignments: 2
Assignment: 1
Reel/Frame:045044/0456   Pages: 3
Recorded: 02/27/2018
Attorney Dkt #:72540-US-DIV[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2012
2
Exec Dt:
10/25/2012
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15291539
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:046949/0608   Pages: 10
Recorded: 09/24/2018
Attorney Dkt #:058726-160N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2017
2
Exec Dt:
01/27/2017
3
Exec Dt:
02/06/2017
4
Exec Dt:
01/24/2017
5
Exec Dt:
01/20/2017
6
Exec Dt:
04/11/2017
7
Exec Dt:
04/11/2017
8
Exec Dt:
04/11/2017
9
Exec Dt:
04/11/2017
10
Exec Dt:
01/20/2017
Assignees
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
3
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
4
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16087446
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111

Search Results as of: 05/09/2024 10:30 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