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, YIYU L.
Total Assignments: 13
Assignment: 1
Reel/Frame:027412/0648   Pages: 8
Recorded: 12/19/2011
Attorney Dkt #:CH920110065US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYU L.
Exec Dt:
12/12/2011
2
CHRYSOS, NIKOLAOS I.
Exec Dt:
12/12/2011
3
CLAUBERG, ROLF
Exec Dt:
12/14/2011
4
GUSAT, MIRCEA R.
Exec Dt:
12/15/2011
5
MINKENBERG, CYRIEL J.
Exec Dt:
12/15/2011
6
NEESER, FREDY D.
Exec Dt:
12/15/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9106545
US20130155858
13330441
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:027455/0947   Pages: 10
Recorded: 12/28/2011
Attorney Dkt #:CH920110065US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NOTICE OF RECORDATION TO REFLECT KENNETH M. VALK AS THE 7TH INVENTOR PREVIOUSLY RECORDED ON REEL 027412 FRAME 0648. ASSIGNOR(S) HEREBY CONFIRMS THE NOTICE OF RECORDATION SHOULD INCLUDE KENNETH M. VALK AS THE 7TH LISTED INVENTOR.
Assignors
1
CHEN, YIYU L.
Exec Dt:
12/12/2011
2
CHRYSOS, NIKOLAOS I.
Exec Dt:
12/12/2011
3
CLAUBERG, ROLF
Exec Dt:
12/14/2011
4
GUSAT, MIRCEA R.
Exec Dt:
12/15/2011
5
MINKENBERG, CYRIEL J.
Exec Dt:
12/15/2011
6
NEESER, FREDY D.
Exec Dt:
12/15/2011
7
VALK, KENNETH M.
Exec Dt:
12/15/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9106545
US20130155858
13330441
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:029447/0111   Pages: 4
Recorded: 12/11/2012
Attorney Dkt #:CH920110044US1 (163-588)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSALONI, DANILO
Exec Dt:
11/12/2012
2
CHEN, YIYU L.
Exec Dt:
11/12/2012
3
SAGMEISTER, PATRICIA M.
Exec Dt:
11/12/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9330005
US20130151783
13711072
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 4
Reel/Frame:029731/0325   Pages: 3
Recorded: 01/31/2013
Attorney Dkt #:CH920120067US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
01/29/2013
2
CHEN, YIYU L.
Exec Dt:
01/29/2013
3
SCHMATZ, MARTIN L.
Exec Dt:
01/29/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9471347
US20140215460
13755557
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:031184/0030   Pages: 4
Recorded: 09/11/2013
Attorney Dkt #:CH920120067US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
01/29/2013
2
CHEN, YIYU L.
Exec Dt:
01/29/2013
3
SCHMATZ, MARTIN L.
Exec Dt:
01/29/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9569236
US20140215464
14023861
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:031310/0312   Pages: 6
Recorded: 09/30/2013
Attorney Dkt #:CH920130046US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
09/30/2013
2
CHEN, YIYU L.
Exec Dt:
09/30/2013
3
PODZIMEK, ANDREJ
Exec Dt:
09/30/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150094985
14041610
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:031711/0430   Pages: 8
Recorded: 12/04/2013
Attorney Dkt #:CH920130047US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYU L.
Exec Dt:
09/30/2013
2
ENGBERSEN, ANTONIUS P.
Exec Dt:
10/21/2013
3
SPICUGLIA, SEBASTIANO
Exec Dt:
10/01/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9262221
US20150095906
14041399
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:035947/0675   Pages: 3
Recorded: 07/01/2015
Attorney Dkt #:CH920150023US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
06/22/2015
2
CHEN, YIYU L.
Exec Dt:
06/29/2015
3
SCHMATZ, MARTIN L.
Exec Dt:
06/15/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9870035
US20170003722
14788866
Correspondence name and address
IBM CORP-ROCHESTER DRAFTING CENTER
294 ROUTE 100
39-257
SOMERS, NY 10589
Assignment: 9
Reel/Frame:036704/0874   Pages: 6
Recorded: 10/01/2015
Attorney Dkt #:CH920150021US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
08/03/2015
2
CHEN, YIYU L.
Exec Dt:
08/05/2015
3
ENGBERSEN, ANTONIUS P.
Exec Dt:
07/28/2015
4
SCHMATZ, MARTIN L.
Exec Dt:
07/28/2015
5
WANG, CHENG
Exec Dt:
07/27/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10048740
US20170031416
14814903
Correspondence name and address
IBM CORP - FISHKILL DRAFTING CENTER
294 ROUTE 100
39-257
SOMERS, NY 10589
Assignment: 10
Reel/Frame:036661/0320   Pages: 6
Recorded: 09/25/2015
Attorney Dkt #:CH920150036US1 (32505)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
09/02/2015
2
CHEN, YIYU L.
Exec Dt:
09/02/2015
3
SCHMATZ, MARTIN L.
Exec Dt:
09/15/2015
4
VALLONE, JOEL
Exec Dt:
09/03/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9971634
US20170090996
14866191
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 11
Reel/Frame:038729/0482   Pages: 6
Recorded: 05/26/2016
Attorney Dkt #:CH920160026US1 (33578)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
05/20/2016
2
CHEN, YIYU L.
Exec Dt:
05/20/2016
3
SCHERER, THOMAS
Exec Dt:
05/23/2016
4
SCHMATZ, MARTIN L.
Exec Dt:
05/23/2016
5
XUE, JI
Exec Dt:
05/20/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10102033
US20170344400
15165572
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:040069/0648   Pages: 4
Recorded: 09/18/2016
Attorney Dkt #:CH920160053US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
09/09/2016
2
BJOERKQVIST, MATHIAS
Exec Dt:
09/15/2016
3
CHEN, YIYU L.
Exec Dt:
09/15/2016
4
SCHMATZ, MARTIN L.
Exec Dt:
09/09/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481955
US20180081737
15268610
Correspondence name and address
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381
Assignment: 13
Reel/Frame:051044/0280   Pages: 4
Recorded: 11/18/2019
Attorney Dkt #:CH920160053US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKE, ROBERT
Exec Dt:
09/09/2016
2
BJOERKQVIST, MATHIAS
Exec Dt:
09/15/2016
3
CHEN, YIYU L.
Exec Dt:
09/15/2016
4
SCHMATZ, MARTIN L.
Exec Dt:
09/09/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11455197
US20200081747
16686453
Correspondence name and address
OTTERSTEDT, WALLACE & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381

Search Results as of: 05/08/2024 12:19 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