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Patent Assignment Assignor Details
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Assignor Name : DUCHESNE, ERIC
Total Assignments: 16
Assignment: 1
Reel/Frame:009191/0101   Pages: 4
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALETKA, DAVID V.
Exec Dt:
05/04/1998
2
DERY, JEAN
Exec Dt:
05/05/1998
3
DUCHESNE, ERIC
Exec Dt:
05/13/1998
4
GAYNES, MICHAEL A.
Exec Dt:
05/14/1998
5
JOHNSON, ERIC A.
Exec Dt:
05/15/1998
6
MATIENZO, LUIS J.
Exec Dt:
05/15/1998
7
WILCOX, JAMES R.
Exec Dt:
05/15/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
INTELLECTUAL PROPERTY LAW, N50/040-4
1701 NORTH STREET
ENDICOTT, NEW YORK 13760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6104093
NONE
09080117
Correspondence name and address
CALFEE, HALTER & GRISWOLD LLP
EILEEN T. MATHEWS
1400 MCDONALD INVESTMENT CENTER
800 SUPERIOR AVENUE
CLEVELAND, OHIO 44114-2688
Assignment: 2
Reel/Frame:011492/0553   Pages: 3
Recorded: 01/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONITZ, BARRY A.
Exec Dt:
01/03/2001
2
DUCHESNE, ERIC
Exec Dt:
01/10/2001
3
GAYNES, MICHAEL A.
Exec Dt:
01/04/2001
4
JOHNSON, ERIC A.
Exec Dt:
01/03/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545869
US20020141160
09764048
Correspondence name and address
IBM CORPORATION
LAWRENCE R. FRALEY
1701 NORTH STREET
N50/251-2
ENDICOTT, NY 13760
Assignment: 3
Reel/Frame:014530/0705   Pages: 3
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
09/15/2003
2
GAYNES, MICHAEL A.
Exec Dt:
09/08/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176563
US20050062154
10665997
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:014069/0506   Pages: 3
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANOVITCH, DAVID
Exec Dt:
10/21/2003
2
DUCHESNE, ERIC
Exec Dt:
10/21/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6819566
US20040233638
10605752
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORPORAT
DEPT. 18G
BLDG. 300-482
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 5
Reel/Frame:014851/0974   Pages: 3
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
06/18/2004
2
GAYNES, MICHAEL
Exec Dt:
05/25/2004
3
GOSSELIN, TIMOTHY A.
Exec Dt:
06/22/2004
4
LEE, KANG-WOOK
Exec Dt:
05/25/2004
5
OBERSON, VALERIE
Exec Dt:
06/18/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740713
US20050241731
10834293
Correspondence name and address
RYAN, MASON & LEWIS, LLP
MICHAEL J. CHANG
1300 POST ROAD, SUITE 205
FAIRFIELD, CT 06824
Assignment: 6
Reel/Frame:018443/0395   Pages: 3
Recorded: 10/19/2006
Attorney Dkt #:YOR920060391US1 (01400.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
09/12/2006
2
LEE, KANG-WOOK
Exec Dt:
08/22/2006
3
OBERSON, VALERIE
Exec Dt:
08/12/2006
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7780801
US20080124568
11493724
Correspondence name and address
THE LAW OFFICES OF ROBERT J. EICHELBURG
HODAFEL BUILDING SUITE 200
196 ACTON ROAD
ANNAPOLIS, MARYLAND 21043
Assignment: 7
Reel/Frame:019061/0539   Pages: 10
Recorded: 03/22/2007
Attorney Dkt #:YOR920070026US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAIS, CLAUDE
Exec Dt:
03/16/2007
2
DUCHESNE, ERIC
Exec Dt:
03/15/2007
3
LEE, KANG-WOOK
Exec Dt:
03/19/2007
4
OUIMET, SYLVAIN
Exec Dt:
03/15/2007
5
SCILLA, GERALD J.
Exec Dt:
03/21/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7771541
US20080233755
11689570
Correspondence name and address
WALTER J. MALINOWSKI
HARRINGTON & SMITH, PC
4 RESEARCH DRIVE
SHELTON, CT 016484-612
Assignment: 8
Reel/Frame:019032/0945   Pages: 3
Recorded: 03/20/2007
Attorney Dkt #:CA920060093US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
03/19/2007
2
SYLVESTRE, JULIEN
Exec Dt:
03/19/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080230901
11688271
Correspondence name and address
VANESSA JONES
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 9
Reel/Frame:021260/0376   Pages: 3
Recorded: 07/18/2008
Attorney Dkt #:CA920080013US1 (105085)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
04/03/2008
2
SYLVESTRE, JULIEN
Exec Dt:
03/28/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7484190
NONE
12103227
Correspondence name and address
KING & SPALDING LLP
1180 PEACHTREE STREET NE
KRISTI REBEL, 34TH FLOOR
ATLANTA, GA 30309-3521
Assignment: 10
Reel/Frame:021008/0019   Pages: 2
Recorded: 05/28/2008
Attorney Dkt #:CA920080015US1 (3015)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
05/02/2008
2
SYLVESTRE, JULIEN
Exec Dt:
04/28/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090298206
12127895
Correspondence name and address
OPPENHEIMER WOLFF & DONNELLY LLP
45 SOUTH 7TH STREET
PLAZA VII, SUITE 3300
MINNEAPOLIS, MN 55402-1609
Assignment: 11
Reel/Frame:027075/0228   Pages: 12
Recorded: 10/18/2011
Attorney Dkt #:F-1136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRASSO, GIACOMO
Exec Dt:
06/01/2011
2
NESTERENKO, NIKOLAI
Exec Dt:
03/31/2011
3
VAN DONK, SANDER
Exec Dt:
04/06/2011
4
DATH, JEAN-PIERRE
Exec Dt:
03/29/2011
5
DUCHESNE, ERIC
Exec Dt:
03/20/2011
Assignee
1
TOTAL PETROCHEMICALS RESEARCH FELUY
ZONE INDUSTRIELLE C
B-7181 SENEFFE (FELUY), BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9162937
US20110190563
13055019
Correspondence name and address
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TX 77267-4412
Assignment: 12
Reel/Frame:032273/0147   Pages: 8
Recorded: 02/21/2014
Attorney Dkt #:F-977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
01/10/2014
2
FOUARGE, LOUIS
Exec Dt:
01/17/2014
Assignee
1
TOTAL RESEARCH & TECHNOLOGY FELUY
ZONE INDUSTRIAL C
SENEFFE (FELUY), BELGIUM B-7181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710161
US20110166302
12280620
Correspondence name and address
ADOLPH LOCKLAR
4615 SOUTHWEST FREEWAY
SUITE 630
HOUSTON, TX 77027
Assignment: 13
Reel/Frame:037817/0748   Pages: 6
Recorded: 02/24/2016
Attorney Dkt #:CA920150140US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUREAU, CHARLES C.
Exec Dt:
02/19/2016
2
DUCHESNE, ERIC
Exec Dt:
02/17/2016
3
LEE, KANG-WOOK
Exec Dt:
02/18/2016
4
PAQUIN, ISABELLE
Exec Dt:
02/18/2016
5
VELJANOVIC, DRAGOLJUB
Exec Dt:
02/18/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9818717
US20170243852
15052461
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
2070 ROUTE 52
HOPEWELL JUNCTION, NY 12533
Assignment: 14
Reel/Frame:043598/0794   Pages: 6
Recorded: 09/15/2017
Attorney Dkt #:CA920150140US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUREAU, CHARLES C.
Exec Dt:
02/19/2016
2
DUCHESNE, ERIC
Exec Dt:
02/17/2016
3
LEE, KANG-WOOK
Exec Dt:
02/18/2016
4
PAQUIN, ISABELLE
Exec Dt:
02/18/2016
5
VELJANOVIC, DRAGOLJUB
Exec Dt:
02/18/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10636763
US20180005975
15705311
Correspondence name and address
IBM CORPORATION- ENDICOTT DRAFTING CENTER
2455 SOUTH ROAD
M/S P386, BLDG. 008-2
POUGHKEEPSIE, NY 12601
Assignment: 15
Reel/Frame:041735/0970   Pages: 23
Recorded: 02/16/2017
Attorney Dkt #:CA920170002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
02/15/2017
2
DROUIN, DOMINIQUE
Exec Dt:
02/15/2017
3
FRÉMONT, HÉLÈNE
Exec Dt:
02/15/2017
4
LANDRY, SIMON
Exec Dt:
02/14/2017
5
QUELENNEC, AURORE F.M.E.
Exec Dt:
02/15/2017
6
SHAFIQUE, UMAR
Exec Dt:
02/15/2017
7
WILSON, PATRICK R.J.
Exec Dt:
02/15/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10564047
US20180231483
15434230
Correspondence name and address
CANTOR COLBURN LLP - IBM FISHKILL
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:044619/0876   Pages: 23
Recorded: 10/27/2017
Attorney Dkt #:CA920170002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCHESNE, ERIC
Exec Dt:
02/15/2017
2
DROUIN, DOMINIQUE
Exec Dt:
02/15/2017
3
FRÉMONT, HÉLÈNE
Exec Dt:
02/15/2017
4
LANDRY, SIMON
Exec Dt:
02/14/2017
5
QUELENNEC, AURORE F.M.E.
Exec Dt:
02/15/2017
6
SHAFIQUE, UMAR
Exec Dt:
02/15/2017
7
WILSON, PATRICK R.J.
Exec Dt:
02/15/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10739209
US20180231484
15795640
Correspondence name and address
CANTOR COLBURN LLP - IBM FISHKILL
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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