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 : SCHWAGER, FELIX J.
Total Assignments: 7
Assignment: 1
Reel/Frame:022143/0701   Pages: 5
Recorded: 01/14/2009
Attorney Dkt #:52504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2008
2
Exec Dt:
01/04/2008
3
Exec Dt:
01/04/2008
4
Exec Dt:
03/14/2008
5
Exec Dt:
03/14/2008
Assignee
1
455 FOREST STREET
PATENT DEPARTMENT
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12002080
Correspondence name and address
JOHN J. PISKORSKI
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 2
Reel/Frame:036836/0102   Pages: 5
Recorded: 10/20/2015
Attorney Dkt #:AM52504-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2008
2
Exec Dt:
01/04/2008
3
Exec Dt:
01/04/2008
4
Exec Dt:
03/14/2008
5
Exec Dt:
03/14/2008
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13911665
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:021723/0705   Pages: 3
Recorded: 10/17/2008
Attorney Dkt #:52632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2008
2
Exec Dt:
09/18/2008
3
Exec Dt:
10/06/2008
4
Exec Dt:
09/18/2008
Assignee
1
PATENT DEPARTMENT
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12220037
Correspondence name and address
JOHN J. PISKORSKI
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 4
Reel/Frame:039369/0797   Pages: 3
Recorded: 08/08/2016
Attorney Dkt #:AM52632-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2008
2
Exec Dt:
09/18/2008
3
Exec Dt:
10/06/2008
4
Exec Dt:
09/18/2008
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13924553
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:021915/0192   Pages: 7
Recorded: 11/21/2008
Attorney Dkt #:52506
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2008
2
Exec Dt:
11/04/2008
3
Exec Dt:
11/04/2008
4
Exec Dt:
10/28/2008
5
Exec Dt:
11/04/2008
Assignee
1
455 FOREST STREET
PATENT DEPARTMENT
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12229746
Correspondence name and address
JOHN J. PISKORSKI
ROHM AND HAAS ELECTRONIC MATERIALS LLC
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 6
Reel/Frame:027825/0466   Pages: 3
Recorded: 03/08/2012
Attorney Dkt #:52697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2009
2
Exec Dt:
07/05/2009
3
Exec Dt:
06/09/2009
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12386708
Correspondence name and address
JOHN J. PISKORSKI
455 FOREST STREET
MARLBOROUGH, MA 01752
Assignment: 7
Reel/Frame:025921/0502   Pages: 4
Recorded: 03/08/2011
Attorney Dkt #:52632-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2010
2
Exec Dt:
10/26/2010
3
Exec Dt:
10/26/2010
4
Exec Dt:
10/26/2010
Assignee
1
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12912400
Correspondence name and address
JOHN J. PISKORSKI ROHM AND HAAS ELECTRON
455 FOREST STREET
MARLBOROUGH, MA 01752

Search Results as of: 05/12/2024 05:50 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