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Patent Assignment Assignor Details
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Assignor Name : PEARCE, DAVID HENRY
Total Assignments: 17
Assignment: 1
Reel/Frame:010692/0532   Pages: 4
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOLEY, ANTHONY
Exec Dt:
02/18/2000
2
PEARCE, DAVID HENRY
Exec Dt:
02/24/2000
3
FOREST, LUC
Exec Dt:
02/21/2000
Assignee
1
1... IPR LIMITED
COWLEY ROAD
54 ST. JOHN'S INNOVATION CENTRE
CAMBRIDGE, UNITED KINGDOM CB4 O
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677034
NONE
09508009
Correspondence name and address
ALEXIS BARRON
2600 ARAMARK TOWER
1101 MARKET STREET
PHILADELPHIA, PA 19107-2950
Assignment: 2
Reel/Frame:013649/0058   Pages: 3
Recorded: 10/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOLEY, ANTHONY
Exec Dt:
07/22/2002
2
PEARCE, DAVID HENRY
Exec Dt:
07/22/2002
3
MCKEVITT, GARETH
Exec Dt:
07/19/2002
4
SHEPHERD, MARK RICHARD
Exec Dt:
07/22/2002
5
ALLAN, JAMES
Exec Dt:
07/22/2002
6
LONGBOTTOM, SIMON ANDREW
Exec Dt:
07/22/2002
7
LENEL, URSULA RUTH
Exec Dt:
07/22/2002
Assignee
1
1...LIMITED
ST. JOHN'S INNOVATION CENTRE
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 OWS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224813
US20030095678
10168736
Correspondence name and address
ELMAN TECHNOLOGY LAW, P.C.
GERRY J. ELMAN
P.O. BOX 209
SWARTHMORE, PA 19081-0209
Assignment: 3
Reel/Frame:014111/0638   Pages: 2
Recorded: 10/10/2002
Conveyance: ASSIGNMENT - RESUBMISSION
Assignors
1
HOOLEY, ANTHONY
Exec Dt:
07/22/2002
2
PEARCE, DAVID HENRY
Exec Dt:
07/22/2002
3
LENEL, URSULA RUTH
Exec Dt:
07/22/2002
4
MCKEVITT, GARETH
Exec Dt:
07/19/2002
5
SHEPHERD, MARK RICHARD
Exec Dt:
07/22/2002
Assignee
1
1... LIMITED
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833656
US20040017129
10168730
Correspondence name and address
ELMAN TECHNOLOGY LAW, P.C.
GERRY J. ELMAN
P.O. BOX 209
SWARTHMORE, PA 19081-0209
Assignment: 4
Reel/Frame:014950/0314   Pages: 3
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PEARCE, DAVID HENRY
Exec Dt:
10/14/2003
Assignee
1
THE UNIVERSITY OF BIRMINGHAM
VINCENT DRIVE
BIRMINGHAM, UNITED KINGDOM B15 2SQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050074134
10473798
Correspondence name and address
FULBRIGHT & JAWORSKI
ROBERT BERLINER
865 SOUTH FIGUEROA
29TH FLOOR
LOS ANGELES, CA 90017-2571
Assignment: 5
Reel/Frame:014518/0283   Pages: 2
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEVITT, GARETH
Exec Dt:
01/12/2004
2
HOOLEY, ANTHONY
Exec Dt:
12/08/2003
3
PEARCE, DAVID HENRY
Exec Dt:
12/15/2003
4
LENEL, URSULA RUTH
Exec Dt:
12/08/2003
5
SHEPHERD, MARK RICHARD
Exec Dt:
12/10/2003
Assignee
1
1... LIMITED
ST. JOHN'S INNOVATION CENTRE
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 OWS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069795
US20040237676
10480675
Correspondence name and address
GERRY J. ELMAN
P.O. BOX 209
SWARTHMORE, PA 19081-0209
Assignment: 6
Reel/Frame:014834/0791   Pages: 2
Recorded: 07/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCKEVITT, GARETH
Exec Dt:
12/08/2003
2
HOOLEY, ANTHONY
Exec Dt:
12/08/2003
3
ALLAN, JAMES
Exec Dt:
12/09/2003
4
PEARCE, DAVID HENRY
Exec Dt:
12/15/2003
5
LENEL, URSULA RUTH
Exec Dt:
12/08/2003
Assignee
1
1... LIMITED
COWLEY ROAD
ST. JOHN'S INNOVATION CENTRE
CAMBRIDGE, UNITED KINGDOM CB4 OWS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7068930
US20040234257
10480664
Correspondence name and address
GERRY J. ELMAN
P.O. BOX 209
SWARTHMORE, PENNSYLVANIA 19081-0209
Assignment: 7
Reel/Frame:015326/0335   Pages: 3
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLAN, JAMES
Exec Dt:
04/02/2004
2
MCKEVITT, GARETH
Exec Dt:
04/08/2004
3
SHEPHERD, MARK RICHARD
Exec Dt:
04/02/2004
4
TOPLISS, RICHARD
Exec Dt:
04/02/2004
5
PEARCE, DAVID HENRY
Exec Dt:
04/02/2004
Assignee
1
1... LIMITED
ST. JOHN'S INNOVATION CENTRE; COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7486004
US20050253487
10493743
Correspondence name and address
ELMAN TECHNOLOGY LAW, P.C.
GERRY J. ELMAN
P.O. BOX 209
SWARTHMORE, PA 19081-0209
Assignment: 8
Reel/Frame:041241/0500   Pages: 13
Recorded: 02/13/2017
Attorney Dkt #:2167.113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
02/07/2017
2
DUNKER, PETER
Exec Dt:
02/07/2017
3
SCHERF, STEVEN D.
Exec Dt:
02/07/2017
4
PEARCE, DAVID HENRY
Exec Dt:
02/08/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
01/20/2017
6
HARRON, WILSON
Exec Dt:
02/07/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
01/06/2017
8
LEE, DEWEY HO
Exec Dt:
02/07/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10785530
US20170180792
15381497
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 9
Reel/Frame:054124/0076   Pages: 12
Recorded: 10/21/2020
Attorney Dkt #:17-392-US2-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
02/07/2017
2
DUNKER, PETER
Exec Dt:
02/07/2017
3
SCHERF, STEVEN D.
Exec Dt:
02/07/2017
4
PEARCE, DAVID HENRY
Exec Dt:
02/08/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
01/20/2017
6
HARRON, WILSON
Exec Dt:
02/07/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
01/06/2017
8
LEE, DEWEY HO
Exec Dt:
02/07/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470383
US20210037283
16928683
Correspondence name and address
JASON S. KRAY
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:061054/0607   Pages: 12
Recorded: 09/10/2022
Attorney Dkt #:17-392-US2-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
02/07/2017
2
DUNKER, PETER
Exec Dt:
02/07/2017
3
SCHERF, STEVEN D.
Exec Dt:
02/07/2017
4
PEARCE, DAVID HENRY
Exec Dt:
02/08/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
01/20/2017
6
HARRON, WILSON
Exec Dt:
02/07/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
01/06/2017
8
LEE, DEWEY HO
Exec Dt:
02/02/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396836
17899219
Correspondence name and address
JASON S. KRAY
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:041704/0108   Pages: 13
Recorded: 03/23/2017
Attorney Dkt #:2167.113US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
03/02/2017
2
DUNKER, PETER
Exec Dt:
03/01/2017
3
SCHERF, STEVEN D.
Exec Dt:
03/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/01/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/01/2017
6
HARRON, WILSON
Exec Dt:
03/08/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/01/2017
8
LEE, DEWEY HO
Exec Dt:
03/07/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10142680
US20170150213
15381496
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 12
Reel/Frame:041704/0794   Pages: 16
Recorded: 03/23/2017
Attorney Dkt #:2167.113US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
02/24/2017
2
DUNKER, PETER
Exec Dt:
03/11/2017
3
SCHERF, STEVEN D.
Exec Dt:
03/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/01/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/01/2017
6
HARRON, WILSON
Exec Dt:
03/13/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/01/2017
8
LEE, DEWEY HO
Exec Dt:
03/01/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123073
US20170180795
15381572
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 13
Reel/Frame:047111/0881   Pages: 12
Recorded: 10/09/2018
Attorney Dkt #:17-392-US1-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
03/02/2017
2
DUNKER, PETER
Exec Dt:
03/01/2017
3
SCHERF, STEVEN D.
Exec Dt:
03/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/01/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/01/2017
6
HARRON, WILSON
Exec Dt:
03/08/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/01/2017
8
LEE, DEWEY HO
Exec Dt:
03/07/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10893320
US20190132641
16140539
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DR STE
STE 3100
CHICAGO, IL 60606-6706
Assignment: 14
Reel/Frame:054124/0540   Pages: 12
Recorded: 10/21/2020
Attorney Dkt #:17-392-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
03/02/2017
2
DUNKER, PETER
Exec Dt:
03/01/2017
3
SCHERF, STEVEN D.
Exec Dt:
03/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/01/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/01/2017
6
HARRON, WILSON
Exec Dt:
03/08/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/01/2017
8
LEE, DEWEY HO
Exec Dt:
03/07/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 130
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10136183
US20170180794
15381556
Correspondence name and address
JASON S. KRAY
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:049103/0930   Pages: 12
Recorded: 05/07/2019
Attorney Dkt #:17-392-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
03/22/2017
2
DUNKER, PETER
Exec Dt:
03/22/2017
3
SCHERF, STEVEN D.
Exec Dt:
04/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/22/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/23/2017
6
HARRON, WILSON
Exec Dt:
03/22/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/22/2017
8
LEE, DEWEY HO
Exec Dt:
03/27/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10412447
US20170180793
15381513
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DR
STE 3100
CHICAGO, IL 60606-6706
Assignment: 16
Reel/Frame:054124/0392   Pages: 12
Recorded: 10/21/2020
Attorney Dkt #:17-392-US3-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K.
Exec Dt:
03/22/2017
2
DUNKER, PETER
Exec Dt:
03/22/2017
3
SCHERF, STEVEN D.
Exec Dt:
04/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/22/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/23/2017
6
HARRON, WILSON
Exec Dt:
03/22/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/27/2017
8
LEE, DEWEY HO
Exec Dt:
03/27/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10869086
US20200053422
16520294
Correspondence name and address
JASON S. KRAY
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:054942/0329   Pages: 12
Recorded: 01/18/2021
Attorney Dkt #:17-392-US3-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CREMER, MARKUS K
Exec Dt:
03/22/2017
2
DUNKER, PETER
Exec Dt:
03/22/2017
3
SCHERF, STEVEN D.
Exec Dt:
04/01/2017
4
PEARCE, DAVID HENRY
Exec Dt:
03/22/2017
5
LI, SHERMAN LING FUNG
Exec Dt:
03/23/2017
6
HARRON, WILSON
Exec Dt:
03/22/2017
7
DIMITRIOU, KONSTANTINOS ANTONIOS
Exec Dt:
03/22/2017
8
LEE, DEWEY HO
Exec Dt:
03/27/2017
Assignee
1
GRACENOTE, INC.
2000 POWELL STREET
SUITE 1380
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11425454
US20210127159
17098409
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DR STE 3100
STE 3100
CHICAGO, IL 60606-6706

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