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Patent Assignment Assignor Details
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Assignor Name : KENTEN, JOHN H.
Total Assignments: 16
Assignment: 1
Reel/Frame:004492/0551   Pages: 2
Recorded: 01/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSS, MICHAEL A.
Exec Dt:
04/12/1985
2
KENTEN, JOHN H.
Exec Dt:
04/12/1985
3
EMTAGE, JOHN S.
Exec Dt:
04/12/1985
4
WOOD, CLIVE R.
Exec Dt:
04/12/1985
Assignee
1
CELLTECH LIMITED, 244-250 BATH ROAD, SLOUGH, BERKSHIRE, SL1 4DY, UNITED KINGDOM, A BRITISH COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816397
NONE
06672265
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR. 1615 L STREET N.W.
WASHINGTON DC 20036-5601
Assignment: 2
Reel/Frame:005441/0124   Pages: 5
Recorded: 09/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAUL, SUDHIR
Exec Dt:
03/23/1990
2
POWELL, MICHAEL J.
Exec Dt:
03/23/1990
3
MASSEY, RICHARD J.
Exec Dt:
03/23/1990
4
KENTEN, JOHN H.
Exec Dt:
03/23/1990
Assignee
1
IGEN, INC.
1530 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229272
NONE
07498225
Correspondence name and address
BARRY EVANS
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:007956/0011   Pages: 4
Recorded: 04/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
04/09/1996
2
SIMPSON, DAVID M.
Exec Dt:
04/04/1996
Assignee
1
PRO-NEURON INC.
1530 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218519
NONE
08635243
Correspondence name and address
NIXON & VANDERHYE
THOMAS E. BYRNE
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 4
Reel/Frame:008721/0118   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, WILLIAM O.
Exec Dt:
08/28/1997
2
KENTEN, JOHN H.
Exec Dt:
08/28/1997
Assignee
1
IGEN INTERNATIONAL, INC.
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6146838
NONE
08820017
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
BARRY EVANS, ESQ.
530 FIFTH AVENUE
NY, NY 10036
Assignment: 5
Reel/Frame:009617/0728   Pages: 7
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
03/30/1998
2
TRAMONTANO, ALFONSO
Exec Dt:
03/30/1998
3
PILON, APRILE L.
Exec Dt:
11/19/1998
4
LOHNAS, GERALD L.
Exec Dt:
04/09/1998
5
ROBERTS, STEVEN F.
Exec Dt:
03/30/1998
Assignee
1
PROTEINIX COMPANY
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319503
NONE
09026276
Correspondence name and address
KEVIN M. FARRELL
P.O. BOX 999
YORK HARBOR, ME 03911
Assignment: 6
Reel/Frame:009649/0113   Pages: 5
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROUX, JEFFREY A.
Exec Dt:
10/06/1998
2
KIBBEY, MAURA C.
Exec Dt:
10/08/1998
3
KENTEN, JOHN H.
Exec Dt:
10/06/1998
Assignee
1
IGEN INTERNATIONAL, INC.
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6312896
NONE
09157808
Correspondence name and address
NIXON & VANDERHYE P.C.
THOMAS E. BYRNE
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:010454/0761   Pages: 4
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
12/17/1999
2
ROBERTS, STEVEN F.
Exec Dt:
12/17/1999
Assignee
1
PROTEINIX, INC.
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6306663
NONE
09406781
Correspondence name and address
NIXON & VANDERHYE P.C.
THOMAS E. BYME
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:013704/0119   Pages: 7
Recorded: 01/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
01/07/2003
2
BIEBUYCK, HANS
Exec Dt:
01/07/2003
3
DAVYDOV, ILIA
Exec Dt:
01/07/2003
4
PAMPORI, NISAR
Exec Dt:
12/12/2002
5
CHENG, STEVEN YAN
Exec Dt:
12/23/2002
6
NELSON, STEFANIE
Exec Dt:
01/07/2003
Assignee
1
MESO SCALE TECHNOLOGIES, LLC
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063946
US20030207290
10238960
Correspondence name and address
KRAMER LEVIN NAFTALIS, ET AL.
BARRY EVANS, ESQ.
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:013750/0769   Pages: 8
Recorded: 02/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLEZER, ELI
Exec Dt:
01/24/2003
2
JOHNSON, KENT
Exec Dt:
12/19/2002
3
TSIONSKY, MICHAEL
Exec Dt:
12/19/2002
4
KENTEN, JOHN H.
Exec Dt:
01/07/2003
5
DEBAD, JEFF D.
Exec Dt:
12/19/2002
6
UMEK, ROBERT M.
Exec Dt:
01/06/2003
7
EASON, PAULA DENNEY
Exec Dt:
12/20/2002
8
BIEBUYCK, HANS
Exec Dt:
01/07/2003
9
WHOLSTADTER, JACOB N.
Exec Dt:
01/24/2003
10
WILBUR, JAMES
Exec Dt:
01/24/2003
11
SIGAL, GEORGE
Exec Dt:
12/18/2002
Assignee
1
MESO SCALE TECHNOLOGIES, LLC.
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7858321
US20030113713
10238391
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
BARRY EVANS, ESQ.
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:058445/0152   Pages: 12
Recorded: 12/21/2021
Attorney Dkt #:22347AZYA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLEZER, ELI N.
Exec Dt:
01/24/2003
2
JOHNSON, KENT
Exec Dt:
12/19/2002
3
TSIONSKY, MICHAEL
Exec Dt:
12/19/2002
4
KENTEN, JOHN H.
Exec Dt:
01/07/2003
5
DEBAD, JEFF D.
Exec Dt:
12/19/2002
6
UMEK, ROBERT M.
Exec Dt:
01/06/2003
7
EASON, PAULA DENNEY
Exec Dt:
12/20/2002
8
BIEBUYCK, HANS
Exec Dt:
01/07/2003
9
WOHLSTADTER, JACOB N.
Exec Dt:
01/24/2003
10
WILBUR, JAMES
Exec Dt:
01/24/2003
11
SIGAL, GEORGE
Exec Dt:
12/18/2002
12
SARDESAI, NIRANJAN Y.
Exec Dt:
03/22/2005
Assignee
1
MESO SCALE TECHNOLOGIES, LLC.
9238 GAITHER ROAD
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210172937
17026561
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, 11530 UNITED STATES
Assignment: 11
Reel/Frame:014645/0124   Pages: 5
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVYDOV, ILIA
Exec Dt:
10/24/2003
2
KENTEN, JOHN H.
Exec Dt:
10/24/2003
3
BIEBUYCK, HANS
Exec Dt:
10/24/2003
4
OBEROI, PANKAJ
Exec Dt:
10/24/2003
Assignee
1
MESO SCALE TECHNOLOGIES LLC
16020 INDUSTRIAL DR.
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608682
US20040137597
10693999
Correspondence name and address
NIXON & VANDERHYE P.C.
GARY R. TANIGAWA
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:030965/0133   Pages: 6
Recorded: 08/07/2013
Attorney Dkt #:GRT/4504-138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVYDOV, ILIA
Exec Dt:
10/24/2003
2
KENTEN, JOHN H.
Exec Dt:
10/24/2003
3
BIEBUYCK, HANS
Exec Dt:
10/24/2003
4
OBEROI, PANKAJ
Exec Dt:
10/24/2003
Assignee
1
MESO SCALE TECHNOLOGIES LLC
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530408
US20100048485
12606787
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:015579/0400   Pages: 3
Recorded: 07/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
02/23/2004
2
WOODS, DOUGLAS B.
Exec Dt:
03/25/2004
Assignee
1
MESO SCALE TECHNOLOGIES LLC
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8450066
US20040137488
10726069
Correspondence name and address
NIXON & VANDERHYE P.C.
GARY R. TANIGAWA
1100 N. GLEBE RD.
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:017107/0851   Pages: 8
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
10/14/2005
2
DAVYDOV, ILIA
Exec Dt:
10/14/2005
3
SAFIRAN, YASSAMIN J.
Exec Dt:
10/24/2005
4
OBEROI, PANKAJ
Exec Dt:
12/05/2005
Assignee
1
BIOVERIS CORPORATION
16020 INDUSTRIAL DRIVE
GAITHERSBURG, MARYLAND 20877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498336
US20060211718
10545547
Correspondence name and address
PETER F. CORLESS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MASSACHUSETTS 02205
Assignment: 15
Reel/Frame:059987/0974   Pages: 6
Recorded: 05/12/2022
Attorney Dkt #:0076-0029US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
05/03/2022
2
NIKOLENKO, GALINA
Exec Dt:
05/09/2022
Assignee
1
MESO SCALE TECHNOLOGIES, LLC.
1601 RESEARCH BOULEVARD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220341923
17728292
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:061468/0367   Pages: 6
Recorded: 10/19/2022
Attorney Dkt #:0076-0051US1 AND 0051WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENTEN, JOHN H.
Exec Dt:
10/06/2022
2
SIGAL, GEORGE
Exec Dt:
10/10/2022
Assignee
1
MESO SCALE TECHNOLOGIES, LLC.
1601 RESEARCH BOULEVARD
ROCKVILLE, UNITED STATES 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230073180
17930196
Correspondence name and address
MEDLER FERRO WOODHOUSE & MILLS PLLC
8201 GREENSBORO DRIVE
SUITE 1060
MCLEAN, VA 22102

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