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 : EL-ESSAWY, WAEL
Total Assignments: 11
Assignment: 1
Reel/Frame:025946/0581   Pages: 4
Recorded: 03/14/2011
Attorney Dkt #:AUS920100431US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, GARY D.
Exec Dt:
02/02/2011
2
EL-ESSAWY, WAEL
Exec Dt:
02/01/2011
3
KELLER, THOMAS W., JR.
Exec Dt:
02/01/2011
4
RUBIO, JUAN C.
Exec Dt:
02/01/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588160
US20120203481
13024199
Correspondence name and address
LIBBY Z TOUB
11501 BURNET ROAD
IBM - INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 2
Reel/Frame:025946/0905   Pages: 6
Recorded: 03/14/2011
Attorney Dkt #:AUS920100504US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, GARY D.
Exec Dt:
02/02/2011
2
EL-ESSAWY, WAEL
Exec Dt:
02/01/2011
3
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
02/01/2011
4
KELLER, THOMAS WALTER
Exec Dt:
02/01/2011
5
RUBIO, JUAN C.
Exec Dt:
02/01/2011
6
SCHAPPERT, MICHAEL A.
Exec Dt:
02/03/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680845
US20120200291
13024181
Correspondence name and address
LIBBY Z TOUB
11501 BURNET ROAD
IBM - INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 3
Reel/Frame:026439/0754   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:AUS920110086US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
06/13/2011
2
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
05/27/2011
3
KELLER, THOMAS WALTER
Exec Dt:
05/27/2011
4
NASSIF, SANI R.
Exec Dt:
06/10/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8493054
US20120319675
13159568
Correspondence name and address
LIBBY Z. TOUB
11501 BURNET RD.
AUSTIN, TX 78758
Assignment: 4
Reel/Frame:026439/0792   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:AUS920110031US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
06/13/2011
2
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
06/13/2011
3
KELLER, THOMAS WALTER
Exec Dt:
06/13/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000752
US20120319676
13159554
Correspondence name and address
LIBBY Z. TOUB
11501 BURNET RD.
AUSTIN, TX 78758
Assignment: 5
Reel/Frame:026439/0979   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:AUS920110030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
06/13/2011
2
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
05/27/2011
3
KELLER, THOMAS WALTER
Exec Dt:
05/27/2011
4
NASSIF, SANI R.
Exec Dt:
06/10/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508212
US20120319674
13159536
Correspondence name and address
LIBBY Z. TOUB
11501 BURNET RD.
AUSTIN, TX 78758
Assignment: 6
Reel/Frame:026790/0433   Pages: 3
Recorded: 08/23/2011
Attorney Dkt #:AUS920110089US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
08/12/2011
2
HANSON, HEATHER L.
Exec Dt:
08/12/2011
3
KELLER, THOMAS W., JR.
Exec Dt:
08/22/2011
4
RUBIO, JUAN C.
Exec Dt:
08/12/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
IBM-INTELLECTUAL PROPERTY LAW
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8903551
US20130054032
13215386
Correspondence name and address
MATTHEW W. BACA
11501 BURNET RD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758
Assignment: 7
Reel/Frame:028754/0347   Pages: 7
Recorded: 07/05/2012
Attorney Dkt #:AUS920120068US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN-WARE, MALCOLM SCOTT
Exec Dt:
06/29/2012
2
EL-ESSAWY, WAEL
Exec Dt:
06/29/2012
3
PERREIRA, ALEXANDRIA PEIXOTO
Exec Dt:
06/29/2012
4
KELLER, THOMAS WALTER JR
Exec Dt:
06/30/2012
5
RAJAMANI, KARTHICK
Exec Dt:
06/29/2012
6
RUBIO, JUAN CARLOS
Exec Dt:
06/29/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9009503
US20140013126
13542532
Correspondence name and address
LIBBY TOUB
11501 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 8
Reel/Frame:028861/0963   Pages: 6
Recorded: 08/28/2012
Attorney Dkt #:AUS920120062US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
08/02/2012
2
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
08/02/2012
3
KELLER, THOMAS WALTER
Exec Dt:
08/02/2012
4
RAJAMANI, KARTHICK
Exec Dt:
08/02/2012
5
RUBIO, JUAN C.
Exec Dt:
08/02/2012
6
SCHAPPERT, MICHAEL A.
Exec Dt:
08/14/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9007077
US20140062459
13596658
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
ROUTE 134/1101 KITCHAWAN RD, BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 9
Reel/Frame:032727/0979   Pages: 8
Recorded: 04/22/2014
Attorney Dkt #:AUS920100504US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, GARY D.
Exec Dt:
11/14/2012
2
EL-ESSAWY, WAEL
Exec Dt:
11/14/2012
3
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
11/14/2012
4
KELLER, THOMAS WALTER
Exec Dt:
11/14/2012
5
RAJAMANI, KARTHICK
Exec Dt:
11/14/2012
6
RUBIO, JUAN C.
Exec Dt:
11/14/2012
7
SCHAPPERT, MICHAEL A.
Exec Dt:
11/15/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063184
US20130076343
13682112
Correspondence name and address
ANDREW MITCHELL HARRIS
P.O. BOX 7998
ATHENS, GA 30604
Assignment: 10
Reel/Frame:029714/0900   Pages: 8
Recorded: 01/29/2013
Attorney Dkt #:AUS920120169US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EL-ESSAWY, WAEL
Exec Dt:
01/15/2013
2
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
01/15/2013
3
KELLER, THOMAS WALTER
Exec Dt:
01/28/2013
4
RAJAMANI, KARTHICK
Exec Dt:
01/15/2013
5
RUBIO, JUAN C.
Exec Dt:
01/15/2013
6
SCHAPPERT, MICHAEL A.
Exec Dt:
01/14/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9310397
US20140210453
13752668
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
ROUTE 134/1101 KITCHAWAN RD, BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 11
Reel/Frame:035528/0720   Pages: 17
Recorded: 04/29/2015
Attorney Dkt #:AUS920100504US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARPENTER, GARY D.
Exec Dt:
06/24/2014
2
EL-ESSAWY, WAEL
Exec Dt:
02/07/2014
3
FERREIRA, ALEXANDRE PEIXOTO
Exec Dt:
01/07/2014
4
KELLER, THOMAS WALTER
Exec Dt:
01/23/2014
5
RUBIO, JUAN C.
Exec Dt:
01/07/2014
6
SCHAPPERT, MICHAEL A.
Exec Dt:
01/07/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322855
US20140312895
14319389
Correspondence name and address
ANDREW MITCHELL HARRIS
P.O. BOX 7998
ATHENS, GA 30604

Search Results as of: 08/21/2025 03:41 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