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 : CHEN-RITZO, CHING-HUA
Total Assignments: 13
Assignment: 1
Reel/Frame:019073/0555   Pages: 6
Recorded: 03/27/2007
Attorney Dkt #:yor920060487us1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
11/15/2006
2
CONNORS, DANIEL
Exec Dt:
11/16/2006
3
WYNTER, LAURA
Exec Dt:
11/15/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080162246
11619564
Correspondence name and address
JAMES E. HOWARD, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE RD.
SUITE 200
VIENNA, VA 22182
Assignment: 2
Reel/Frame:018753/0525   Pages: 10
Recorded: 01/12/2007
Attorney Dkt #:YOR920060599US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, LIANJUN
Exec Dt:
12/13/2006
2
BUCKLEY, STEPHEN JOHN
Exec Dt:
12/13/2006
3
CHEN-RITZO, CHING-HUA
Exec Dt:
12/13/2006
4
CHOWDHARY, PAWAN RAGHUNATH
Exec Dt:
12/13/2006
5
ERVOLINA, THOMAS ROBERT
Exec Dt:
12/13/2006
6
FORD, DANIEL A.
Exec Dt:
12/14/2006
7
FROLOW, IGOR
Exec Dt:
12/13/2006
8
LAMBA, NAVEEN
Exec Dt:
12/29/2006
9
LEE, YOUNG M.
Exec Dt:
12/14/2006
10
MUKKAMALA, PRAKASH
Exec Dt:
01/01/2007
11
SUBRAMANIAN, DHARMASHANKAR
Exec Dt:
12/13/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080172262
11622705
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 3
Reel/Frame:019442/0406   Pages: 3
Recorded: 06/18/2007
Attorney Dkt #:YOR920060076US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
01/11/2007
2
CONNORS, DANIEL
Exec Dt:
01/11/2007
3
WYNTER, LAURA
Exec Dt:
01/11/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080177606
11624316
Correspondence name and address
JAMES E. HOWARD, ESQ.
8321 OLD COURTHOUSE RD. SUITE 200
VIENNA, VA 22182
Assignment: 4
Reel/Frame:019442/0418   Pages: 3
Recorded: 06/18/2007
Attorney Dkt #:YOR920060073US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
01/11/2007
2
WYNTER, LAURA
Exec Dt:
01/11/2007
3
CONNORS, DANIEL
Exec Dt:
01/11/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7734498
US20080177615
11624312
Correspondence name and address
JAMES E. HOWARD, ESQ.
8321 OLD COURTHOUSE RD. SUITE 200
VIENNA, VA 22182
Assignment: 5
Reel/Frame:018805/0218   Pages: 4
Recorded: 01/25/2007
Attorney Dkt #:YOR920060604US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
01/23/2007
2
CHOWDHARY, PAWAN RAGHUNATH
Exec Dt:
01/24/2007
3
ERVOLINA, THOMAS ROBERT
Exec Dt:
01/23/2007
4
SUBRAMANIAN, DHARMASHANKAR
Exec Dt:
01/23/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8660884
US20080183550
11627076
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 6
Reel/Frame:018805/0330   Pages: 4
Recorded: 01/25/2007
Attorney Dkt #:YOR920060606US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
01/23/2007
2
CHOWDHARY, PAWAN RAGHUNATH
Exec Dt:
01/24/2007
3
ERVOLINA, THOMAS ROBERT
Exec Dt:
01/23/2004
4
SUBRAMANIAN, DHARMASHANKAR
Exec Dt:
01/23/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070124190
11627064
Correspondence name and address
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 7
Reel/Frame:020213/0015   Pages: 4
Recorded: 12/07/2007
Attorney Dkt #:YOR920070316US1 (21258)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
09/07/2007
2
CONNORS, DANIEL PATRICK
Exec Dt:
09/10/2007
3
ETTL, MARKUS
Exec Dt:
09/06/2007
4
SHARMA, MAYANK
Exec Dt:
09/12/2007
5
SOURIRAJAN, KARTHIK
Exec Dt:
09/06/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090083107
11860336
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA- SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:021508/0727   Pages: 6
Recorded: 09/10/2008
Attorney Dkt #:YOR920070344US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETTL, MARKUS
Exec Dt:
12/19/2007
2
CHEN-RITZO, CHING-HUA
Exec Dt:
12/19/2007
3
FASANO, JOHN P.
Exec Dt:
12/19/2007
4
HECHING, ALIZA RIVKA
Exec Dt:
08/27/2008
5
SOURIRAJAN, KARTHIK
Exec Dt:
12/19/2007
6
WITTROCK, ROBERT J.
Exec Dt:
12/19/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593722
US20090164262
11960404
Correspondence name and address
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD
VIENNA, VA 22182-3817
Assignment: 9
Reel/Frame:023467/0919   Pages: 12
Recorded: 11/04/2009
Attorney Dkt #:YOR920090166US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONDAR, VITALIY
Exec Dt:
10/22/2009
2
CHEN-RITZO, CHING-HUA
Exec Dt:
09/18/2009
3
HAMILTON, RICK ALLEN, II
Exec Dt:
10/22/2009
4
PICKOVER, CLIFFORD ALAN
Exec Dt:
10/22/2009
5
WILLIAMS, RALPH PETER
Exec Dt:
10/29/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8086354
US20110054642
12551191
Correspondence name and address
WILLIAM E. LEWIS
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 10
Reel/Frame:023529/0855   Pages: 23
Recorded: 11/17/2009
Attorney Dkt #:YOR920090165US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN-RITZO, CHING-HUA
Exec Dt:
09/18/2009
2
EPSTEIN, DAVID ALEXANDER
Exec Dt:
10/22/2009
3
HAMILTON, RICK ALLEN, II
Exec Dt:
10/22/2009
4
HARTSWICK, PERRY G.
Exec Dt:
11/09/2009
5
LI, HONGFEI
Exec Dt:
10/22/2009
6
PICKOVER, CLIFFORD ALAN
Exec Dt:
10/22/2009
7
WILLIAMS, RALPH PETER
Exec Dt:
10/29/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9760914
US20110055087
12551200
Correspondence name and address
WILLIAM E. LEWIS
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 11
Reel/Frame:023762/0880   Pages: 7
Recorded: 01/12/2010
Attorney Dkt #:YOR920090604US1 (24769)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAGCHI, SUGATO
Exec Dt:
01/08/2010
2
BURNS, LINDSAY E.
Exec Dt:
01/08/2010
3
CATLETT, STEVEN C.
Exec Dt:
01/08/2010
4
CHEN-RITZO, CHING-HUA
Exec Dt:
01/08/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8185227
US20110172801
12685393
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:027278/0638   Pages: 12
Recorded: 11/22/2011
Attorney Dkt #:AUS920110347US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSS, GREGORY JENSEN
Exec Dt:
11/18/2011
2
CHEN-RITZO, CHING-HUA
Exec Dt:
11/16/2011
3
HAMILTON, RICK ALLEN, II
Exec Dt:
11/15/2011
4
HU, JIANYING
Exec Dt:
11/17/2011
5
PICKOVER, CLIFFORD ALAN
Exec Dt:
11/14/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130132308
13302120
Correspondence name and address
ROBERT H. FRANTZ
P.O. BOX 23324
OKLAHOMA CITY, OK 73123
Assignment: 13
Reel/Frame:036853/0792   Pages: 17
Recorded: 10/22/2015
Attorney Dkt #:AUS920110347US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSS, GREGORY J
Exec Dt:
12/11/2013
2
CHEN-RITZO, CHING-HUA
Exec Dt:
04/14/2014
3
HAMILTON, RICK A, II
Exec Dt:
12/12/2013
4
HU, JIANYING
Exec Dt:
06/25/2014
5
PICKOVER, CLIFFORD A
Exec Dt:
12/11/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805756
US20140058986
14067416
Correspondence name and address
IBM CORPORATION
11501 BURNET ROAD
AUSTIN, TX 78758

Search Results as of: 05/09/2024 08:59 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