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Patent Assignment Assignor Details
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Assignor Name : STEFFEN, MATTHIAS
Total Assignments: 33
Assignment: 1
Reel/Frame:005706/0798   Pages: 3
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEFFEN, MATTHIAS
Exec Dt:
04/23/1991
2
WENTE, GERALD
Exec Dt:
04/23/1991
Assignee
1
OTIS ELEVATOR COMPANY, A CORPORATION OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072820
NONE
07700005
Correspondence name and address
WILLIAM W. JONES
UNITED TECHNOLOGIES CORPORATION
OTIS PATENT DEPARTMENT
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 2
Reel/Frame:005851/0742   Pages: 3
Recorded: 09/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENTE, GERALD
Exec Dt:
09/04/1991
2
STEFFEN, MATTHIAS
Exec Dt:
09/04/1991
Assignee
1
OTIS ELEVATOR COMPANY
A CORPORATION OF NJ
FARMINGTON, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096040
NONE
07764877
Correspondence name and address
WILLIAM W. JONES
OTIS ELEVATOR CO.
PATENT DEPT.
4 FARM SPRINGS
FARMINGTON, CT 06032
Assignment: 3
Reel/Frame:020814/0860   Pages: 10
Recorded: 04/17/2008
Attorney Dkt #:000.05347-US;60469-199PU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILTON-BENOIT, JOHN M.
Exec Dt:
10/13/2005
2
VALK, MARY ANN T.
Exec Dt:
10/03/2005
3
SIEWERT, BRYAN R.
Exec Dt:
10/13/2005
4
PICKER, ANDRE
Exec Dt:
11/04/2005
5
STEFFEN, MATTHIAS
Exec Dt:
10/12/2005
6
STUFFEL, ANDREAS
Exec Dt:
10/10/2005
7
SEEHAUSEN, KLAUS
Exec Dt:
10/06/2005
8
WALLBAUM, KNUTH
Exec Dt:
11/07/2005
Assignee
1
OTIS ELEVATOR COMPANY
TEN FARM SPRINGS ROAD
FARMINGTON, CONNECTICUT 06032-2568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7614490
US20080202890
12090489
Correspondence name and address
DAVID J. GASKEY
400 W. MAPLE ROAD, SUITE 350
CARLSON, GASKEY & OLDS, P.C.
BIRMINGHAM, MI 48009
Assignment: 4
Reel/Frame:020989/0805   Pages: 3
Recorded: 05/23/2008
Attorney Dkt #:YOR920080020US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARINELLI, MATTHEW J.
Exec Dt:
05/20/2008
2
KEEFE, GEORGE A.
Exec Dt:
05/20/2008
3
KUMAR, SHWETANK
Exec Dt:
05/20/2008
4
STEFFEN, MATTHIAS
Exec Dt:
05/20/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932514
US20090289638
12126015
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:022958/0691   Pages: 6
Recorded: 07/15/2009
Attorney Dkt #:YOR920090113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KETCHEN, MARK B.
Exec Dt:
07/10/2009
2
KUMAR, SHWETANK
Exec Dt:
07/10/2009
3
STEFFEN, MATTHIAS
Exec Dt:
07/10/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188752
US20110012619
12502640
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:022997/0625   Pages: 7
Recorded: 07/23/2009
Attorney Dkt #:YOR920090197US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIVINCENZO, DAVID
Exec Dt:
07/22/2009
2
KEEFE, GEORGE A.
Exec Dt:
07/17/2009
3
KUMAR, SHWETANK
Exec Dt:
07/17/2009
4
STEFFEN, MATTHIAS
Exec Dt:
07/17/2009
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8117000
US20110022340
12507977
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:026663/0730   Pages: 8
Recorded: 07/28/2011
Attorney Dkt #:YOR920110251US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORCOLES GONZALEZ, ANTONIO D.
Exec Dt:
07/26/2011
2
KEEFE, GEORGE A.
Exec Dt:
07/26/2011
3
ROTHWELL, MARY E.
Exec Dt:
07/26/2011
4
STEFFEN, MATTHIAS
Exec Dt:
07/26/2011
5
TSUEI, CHANG C.
Exec Dt:
07/26/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8954125
US20130029848
13192597
Correspondence name and address
FRANK V. DEROSA
90 FOREST AVENUE
RYAN, MASON & LEWIS, LLP
LOCUST VALLEY, NY 11560
Assignment: 8
Reel/Frame:027300/0673   Pages: 8
Recorded: 11/30/2011
Attorney Dkt #:YOR920110314US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMBETTA, JAY M.
Exec Dt:
10/17/2011
2
KETCHEN, MARK B.
Exec Dt:
10/20/2011
3
RIGETTI, CHAD T.
Exec Dt:
11/21/2011
4
STEFFEN, MATTHIAS
Exec Dt:
10/12/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642998
US20120319085
13224765
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:027303/0246   Pages: 8
Recorded: 11/30/2011
Attorney Dkt #:YOR920110314US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAMBETTA, JAY M.
Exec Dt:
10/17/2011
2
KETCHEN, MARK B.
Exec Dt:
10/20/2011
3
RIGETTI, CHAD T.
Exec Dt:
11/21/2011
4
STEFFEN, MATTHIAS
Exec Dt:
10/12/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9379303
US20120319684
13224768
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:028859/0737   Pages: 9
Recorded: 08/27/2012
Attorney Dkt #:YOR920110314US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 027300 FRAME 0673. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION SERIAL NUMBER LISTED AS 13224768 IS INCORRECT..
Assignors
1
GAMBETTA, JAY M.
Exec Dt:
10/17/2011
2
KETCHEN, MARK B.
Exec Dt:
10/20/2011
3
RIGETTI, CHAD T.
Exec Dt:
11/21/2011
4
STEFFEN, MATTHIAS
Exec Dt:
10/12/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8642998
US20120319085
13224765
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:027627/0468   Pages: 5
Recorded: 01/31/2012
Attorney Dkt #:YOR920110799US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLETTO, STEFANO
Exec Dt:
01/31/2012
2
RIGETTI, CHAD T.
Exec Dt:
01/31/2012
3
STEFFEN, MATTHIAS
Exec Dt:
01/31/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8841764
US20130196855
13362366
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:028694/0694   Pages: 6
Recorded: 08/01/2012
Attorney Dkt #:YOR920120293US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
07/24/2012
2
CORCOLES GONZALEZ, ANTONIO D.
Exec Dt:
07/23/2012
3
GAMBETTA, JAY M.
Exec Dt:
07/23/2012
4
STEFFEN, MATTHIAS
Exec Dt:
07/23/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8975912
US20150028970
13561324
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:030018/0065   Pages: 8
Recorded: 03/15/2013
Attorney Dkt #:YOR920120764US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, DAVID W.
Exec Dt:
03/06/2013
2
CHOW, JERRY M.
Exec Dt:
03/06/2013
3
CORCOLES GONZALEZ, ANTONIO D.
Exec Dt:
03/07/2013
4
KEEFE, GEORGE A.
Exec Dt:
03/06/2013
5
ROTHWELL, MARY E.
Exec Dt:
03/06/2013
6
ROZEN, JAMES R.
Exec Dt:
03/05/2013
7
STEFFEN, MATTHIAS
Exec Dt:
03/05/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219298
US20140264287
13838324
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:034856/0905   Pages: 8
Recorded: 01/30/2015
Attorney Dkt #:YOR920120764US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, DAVID W.
Exec Dt:
03/06/2013
2
CHOW, JERRY M.
Exec Dt:
03/06/2013
3
CORCOLES GONZALEZ, ANTONIO D.
Exec Dt:
03/07/2013
4
KEEFE, GEORGE A.
Exec Dt:
03/06/2013
5
ROTHWELL, MARY E.
Exec Dt:
03/06/2013
6
ROZEN, JAMES R.
Exec Dt:
03/05/2013
7
STEFFEN, MATTHIAS
Exec Dt:
03/05/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9531055
US20160204330
14610476
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:034857/0321   Pages: 8
Recorded: 01/30/2015
Attorney Dkt #:YOR920120764US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, DAVID W.
Exec Dt:
03/06/2013
2
CHOW, JERRY M.
Exec Dt:
03/06/2013
3
CORCOLES GONZALEZ, ANTONIO D.
Exec Dt:
03/07/2013
4
KEEFE, GEORGE A.
Exec Dt:
03/06/2013
5
ROTHWELL, MARY E.
Exec Dt:
03/06/2013
6
ROZEN, JAMES R.
Exec Dt:
03/05/2013
7
STEFFEN, MATTHIAS
Exec Dt:
03/05/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455392
US20160204331
14610551
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:030013/0024   Pages: 6
Recorded: 03/15/2013
Attorney Dkt #:YOR920130070US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
03/14/2013
2
GAMBETTA, JAY M.
Exec Dt:
03/14/2013
3
MERKEL, SETH T.
Exec Dt:
03/14/2013
4
RIGETTI, CHAD T.
Exec Dt:
03/14/2013
5
STEFFEN, MATTHIAS
Exec Dt:
03/14/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8872360
US20140264285
13833413
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:033648/0930   Pages: 6
Recorded: 09/02/2014
Attorney Dkt #:YOR920130070US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
03/14/2013
2
GAMBETTA, JAY M.
Exec Dt:
03/14/2013
3
MERKEL, SETH T.
Exec Dt:
03/14/2013
4
RIGETTI, CHAD T.
Exec Dt:
03/14/2013
5
STEFFEN, MATTHIAS
Exec Dt:
03/14/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9432024
US20140368234
14474492
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:033484/0051   Pages: 5
Recorded: 08/07/2014
Attorney Dkt #:YOR920140172US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, DAVID W.
Exec Dt:
07/25/2014
2
CHOW, JERRY M.
Exec Dt:
07/25/2014
3
GAMBETTA, JAY M.
Exec Dt:
07/25/2014
4
MASLUK, NICHOLAS A.
Exec Dt:
07/25/2014
5
STEFFEN, MATTHIAS
Exec Dt:
07/25/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9344092
US20160112031
14453718
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:033934/0976   Pages: 5
Recorded: 10/13/2014
Attorney Dkt #:YOR920140207US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRONN, NICHOLAS T.
Exec Dt:
10/06/2014
2
CHOW, JERRY M.
Exec Dt:
10/06/2014
3
GAMBETTA, JAY M.
Exec Dt:
10/06/2014
4
MASLUK, NICHOLAS A.
Exec Dt:
10/06/2014
5
STEFFEN, MATTHIAS
Exec Dt:
10/06/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9438245
US20160156356
14512489
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 20
Reel/Frame:039246/0567   Pages: 5
Recorded: 07/25/2016
Attorney Dkt #:YOR920140207US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRONN, NICHOLAS T.
Exec Dt:
10/06/2014
2
CHOW, JERRY M.
Exec Dt:
10/06/2014
3
GAMBETTA, JAY M.
Exec Dt:
10/06/2014
4
MASLUK, NICHOLAS A.
Exec Dt:
10/06/2014
5
STEFFEN, MATTHIAS
Exec Dt:
10/06/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9729152
US20160329896
15218548
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:036318/0276   Pages: 8
Recorded: 08/13/2015
Attorney Dkt #:YOR920140536US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAL, OLIVER
Exec Dt:
06/30/2015
2
GAMBETTA, JAY M.
Exec Dt:
06/30/2015
3
MCCLURE, DOUGLAS T., III
Exec Dt:
06/30/2015
4
STEFFEN, MATTHIAS
Exec Dt:
07/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9985193
US20170005255
14755181
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 22
Reel/Frame:037121/0279   Pages: 8
Recorded: 11/23/2015
Attorney Dkt #:YOR920140536US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAL, OLIVER
Exec Dt:
06/30/2015
2
GAMBETTA, JAY M.
Exec Dt:
06/30/2015
3
MCCLURE, DOUGLAS T., III
Exec Dt:
06/30/2015
4
STEFFEN, MATTHIAS
Exec Dt:
07/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10283696
US20170062692
14949248
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 23
Reel/Frame:045437/0721   Pages: 8
Recorded: 04/04/2018
Attorney Dkt #:YOR920140536US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAL, OLIVER
Exec Dt:
06/30/2015
2
GAMBETTA, JAY M.
Exec Dt:
06/30/2015
3
MCCLURE, DOUGLAS T., III
Exec Dt:
06/30/2015
4
STEFFEN, MATTHIAS
Exec Dt:
07/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10211386
US20180287040
15945296
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 24
Reel/Frame:045437/0736   Pages: 8
Recorded: 04/04/2018
Attorney Dkt #:YOR920140536US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAL, OLIVER
Exec Dt:
06/30/2015
2
GAMBETTA, JAY M.
Exec Dt:
06/30/2015
3
MCCLURE, DOUGLAS T., III
Exec Dt:
06/30/2015
4
STEFFEN, MATTHIAS
Exec Dt:
07/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10529909
US20180287039
15945281
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 25
Reel/Frame:046730/0069   Pages: 8
Recorded: 08/28/2018
Attorney Dkt #:YOR920140536US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAL, OLIVER
Exec Dt:
06/30/2015
2
GAMBETTA, JAY M.
Exec Dt:
06/30/2015
3
MCCLURE, DOUGLAS T., III
Exec Dt:
06/30/2015
4
STEFFEN, MATTHIAS
Exec Dt:
07/01/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10546994
US20200028065
16114797
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 26
Reel/Frame:045332/0967   Pages: 6
Recorded: 03/23/2018
Attorney Dkt #:P201800384US01/IBMP344US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
03/23/2018
2
MAGESAN, EASWAR
Exec Dt:
03/20/2018
3
STEFFEN, MATTHIAS
Exec Dt:
03/20/2018
4
GAMBETTA, JAY M.
Exec Dt:
03/23/2018
5
TAKITA, MAIKA
Exec Dt:
03/20/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622536
US20190296211
15934457
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 27
Reel/Frame:051607/0233   Pages: 6
Recorded: 01/24/2020
Attorney Dkt #:P201800384US02/IBMP344USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
03/23/2018
2
MAGESAN, EASWAR
Exec Dt:
03/20/2018
3
STEFFEN, MATTHIAS
Exec Dt:
03/20/2018
4
GAMBETTA, JAY M.
Exec Dt:
03/23/2018
5
TAKITA, MAIKA
Exec Dt:
03/20/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11165009
NONE
16751429
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 28
Reel/Frame:057979/0170   Pages: 6
Recorded: 11/01/2021
Attorney Dkt #:P201800384US03/IBMP344USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOW, JERRY M.
Exec Dt:
03/23/2018
2
MAGESAN, EASWAR
Exec Dt:
03/20/2018
3
STEFFEN, MATTHIAS
Exec Dt:
03/20/2018
4
GAMBETTA, JAY M.
Exec Dt:
03/23/2018
5
TAKITA, MAIKA
Exec Dt:
03/20/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220059749
17515686
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 29
Reel/Frame:055614/0118   Pages: 6
Recorded: 03/16/2021
Attorney Dkt #:TRAUMA 3.0F-959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSER, MATTHIAS
Exec Dt:
06/11/2019
2
GUMPERT, DANIEL
Exec Dt:
06/07/2019
3
MARTON, GHEORGHE
Exec Dt:
06/27/2019
4
STEFFEN, MATTHIAS
Exec Dt:
06/07/2019
Assignee
1
STRYKER LEIBINGER GMBH & CO. KG
BÖTZINGERSTRASSE 41
FREIBURG, GERMANY 79111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11730527
US20210128214
17089128
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 30
Reel/Frame:052525/0235   Pages: 3
Recorded: 04/29/2020
Attorney Dkt #: P202000527US01/P696US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUER, ISAAC
Exec Dt:
04/28/2020
2
DIAL, OLIVER
Exec Dt:
04/28/2020
3
STEFFEN, MATTHIAS
Exec Dt:
04/28/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11586448
US20210342161
16861653
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 31
Reel/Frame:053023/0523   Pages: 4
Recorded: 06/24/2020
Attorney Dkt #:P202001229US01/IBMP702US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLIK, JIRI
Exec Dt:
06/24/2020
2
UNDERWOOD, DEVIN
Exec Dt:
06/24/2020
3
ZAJAC, DAVID
Exec Dt:
06/24/2020
4
STEFFEN, MATTHIAS
Exec Dt:
06/23/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11727297
NONE
16910286
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 32
Reel/Frame:064000/0492   Pages: 4
Recorded: 06/20/2023
Attorney Dkt #:P202001229US02/IBMP702USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEHLIK, JIRI
Exec Dt:
06/24/2020
2
UNDERWOOD, DEVIN
Exec Dt:
06/24/2020
3
ZAJAC, DAVID
Exec Dt:
06/24/2020
4
STEFFEN, MATTHIAS
Exec Dt:
06/23/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230351232
18338068
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 33
Reel/Frame:054529/0077   Pages: 5
Recorded: 12/03/2020
Attorney Dkt #:P202007030US01/IBMP763US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKAY, DAVID C.
Exec Dt:
12/02/2020
2
KANDALA, ABHINAV
Exec Dt:
12/03/2020
3
DIAL, OLIVER
Exec Dt:
12/03/2020
4
STEFFEN, MATTHIAS
Exec Dt:
12/03/2020
5
LAUER, ISAAC
Exec Dt:
12/02/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11223347
NONE
17110557
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122

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