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Patent Assignment Assignor Details
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Assignor Name : PRATT, ANTHONY RICHARD
Total Assignments: 20
Assignment: 1
Reel/Frame:009977/0733   Pages: 3
Recorded: 05/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRATT, ANTHONY RICHARD
Exec Dt:
05/06/1999
Assignee
1
SYMMETRICOM, INC.
2300 ORCHARD PARKWAY
PALO ALTO, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6285315
NONE
09314260
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
JOHN J. BRUCKNER
650 PAGE MILL ROAD
FH-1-2
PALO ALTO, CA 94304-1050
Assignment: 2
Reel/Frame:011355/0911   Pages: 2
Recorded: 12/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRATT, ANTHONY RICHARD
Exec Dt:
10/27/2000
Assignee
1
PARTHUS (UK) LIMITED
MANSARD CLOSE, WESTGATE, NORTHAMPTON
NN5 5DL, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664921
US20020033766
09731167
Correspondence name and address
KILPATRICK STOCKTON LLP
ROGER T. FROST
2400 MONARCH TOWER
3424 PEACHTREE ROAD, N.E.
ATLANTA, GA 30326
Assignment: 3
Reel/Frame:013342/0134   Pages: 2
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRATT, ANTHONY RICHARD
Exec Dt:
07/31/2002
Assignee
1
PARTHUS (UK) LIMITED
STOKES HOUSE, COLLEGE SQUARE EAST
BELFAST, BT1 GDH, NORTHERN IRELAND, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6901265
US20030017834
10132821
Correspondence name and address
KILPATRICK STOCKTON LLP
ROGER T. FROST
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 4
Reel/Frame:013246/0683   Pages: 3
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRATT, ANTHONY RICHARD
Exec Dt:
08/16/2002
Assignee
1
PARTHUS (UK) LIMITED
MANSARD CLOSE, WESTGATE
NORTHAMPTON
NORTHANTS, NN5 5DL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6738713
US20030009283
10172801
Correspondence name and address
KILPATRICK STOCKTON LLP
JOHN S. PRATT
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309-4530
Assignment: 5
Reel/Frame:018090/0011   Pages: 2
Recorded: 07/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
07/03/2006
2
PRATT, ANTHONY RICHARD
Exec Dt:
07/08/2006
3
BARTLETT, DAVID WILLIAM
Exec Dt:
07/05/2006
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
62-64 HILLS ROAD
CAMBRIDGE, UNITED KINGDOM CB2 1LA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7852267
US20070066231
11492200
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, N.W.
SUITE 600
WASHINGOTN, D.C. 20036
Assignment: 6
Reel/Frame:045428/0576   Pages: 2
Recorded: 04/03/2018
Attorney Dkt #:156747C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
07/03/2006
2
BARTLETT, DAVID WILLIAM
Exec Dt:
07/05/2006
3
PRATT, ANTHONY RICHARD
Exec Dt:
07/08/2006
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
62-64 HILLS ROAD
CAMBRIDGE, UNITED KINGDOM CB2 1LA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8253628
US20110187595
12951856
Correspondence name and address
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CA 92121
Assignment: 7
Reel/Frame:018509/0337   Pages: 5
Recorded: 11/13/2006
Attorney Dkt #:2001145.120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
10/20/2006
2
OWEN, JOHN IVOR REWBRIDGE
Exec Dt:
10/20/2006
Assignee
1
SECRETARY OF STATE OF DEFENCE
DSTL, PORTON DOWN, SALISBURY
WILTSHIRE, UNITED KINGDOM SP4 0JQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8976891
US20070176676
10595128
Correspondence name and address
WILMER CUTLER PICKERING HALE AND DORR
60 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:028133/0596   Pages: 6
Recorded: 05/01/2012
Attorney Dkt #:2001145.00120US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
10/20/2006
2
OWEN, JOHN IVOR REWBRIDGE
Exec Dt:
10/20/2006
Assignee
1
SECRETARY OF STATE OF DEFENCE
DSTL, PORTON DOWN
SALISBURY
WILTSHIRE, UNITED KINGDOM SP4 0JQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8995575
US20120269235
13411477
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:024808/0917   Pages: 6
Recorded: 08/09/2010
Attorney Dkt #:2001145.00120US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
08/16/2007
2
OWEN, JOHN IVOR REWBRIDGE
Exec Dt:
08/20/2007
Assignee
1
SECRETARY OF STATE OF DEFENCE
DSTL PORTON DOWN
SALISBURY, WILTSHIRE, UNITED KINGDOM SP4 0JQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8989301
US20110051781
12815189
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:020117/0979   Pages: 2
Recorded: 10/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, PAUL
Exec Dt:
09/09/2007
2
DUFFET-SMITH, PETER JAMES
Exec Dt:
09/09/2007
3
PRATT, ANTHONY RICHARD
Exec Dt:
09/09/2007
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
UNIT 400, CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652622
US20090073030
11919486
Correspondence name and address
STACEY J. LONGANECKER
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, N.W., SUITE 600
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:042339/0175   Pages: 2
Recorded: 05/11/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, PAUL
Exec Dt:
09/09/2007
2
DUFFETT-SMITH, PETER JAMES
Exec Dt:
09/09/2007
3
PRATT, ANTHONY RICHARD
Exec Dt:
09/09/2007
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
UNIT 400, CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7639179
US20080070589
11978575
Correspondence name and address
QUALCOMM INCORPORATED
5775 MOREHOUSE DR
SAN DIEGO, CA 92121
Assignment: 12
Reel/Frame:020702/0771   Pages: 2
Recorded: 03/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
01/25/2008
2
PRATT, ANTHONY RICHARD
Exec Dt:
01/25/2008
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
UNIT 400, CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013788
US20090160703
11991430
Correspondence name and address
JOHN E. HOLMES
ROYLANCE ABRAMS BERDO, ET AL.
1300 19TH STREET, NW
SUITE 600
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:021780/0935   Pages: 2
Recorded: 10/28/2008
Attorney Dkt #:55043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
08/28/2008
2
HANSEN, PAUL
Exec Dt:
09/06/2008
3
PRATT, ANTHONY RICHARD
Exec Dt:
09/24/2008
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
MILTON ROAD
UNIT 400, CAMBRIDGE SCIENCE PARK
CAMBRIDGE, UNITED KINGDOM CB4 OWH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7978136
US20090273518
12225860
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
SUITE 600
1300 19TH STREET, N. W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:022891/0735   Pages: 2
Recorded: 06/24/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
03/12/2009
2
PRATT, ANTHONY RICHARD
Exec Dt:
03/19/2009
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
UNIT 400, CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRDIGE CAMBRIDGESHIRE, UNITED KINGDOM CB4 OWH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255160
US20090281729
12311026
Correspondence name and address
JOHN E. HOLMES
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, N.W., SUITE 600
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:024763/0713   Pages: 2
Recorded: 07/29/2010
Attorney Dkt #:57365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFETT-SMITH, PETER JAMES
Exec Dt:
05/26/2010
2
ROWE, ROBERT WILLEM
Exec Dt:
06/26/2010
3
PRATT, ANTHONY RICHARD
Exec Dt:
05/26/2010
Assignee
1
CAMBRIDGE POSITIONING SYSTEMS LIMITED
UNIT 400, CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8279116
US20100295727
12865387
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, L.L.P
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON,, DC 20036
Assignment: 16
Reel/Frame:027757/0396   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:8054.107.NPUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
01/13/2012
2
JARVIS, MURRAY ROBERT
Exec Dt:
01/13/2012
Assignee
1
CAMBRIDGE SILICON RADIO LIMITED
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322922
US20130002479
13344297
Correspondence name and address
NOVAK DRUCE DELUCA + QUIGG LLP (CSR)
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:027759/0473   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:8054.108.NPUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
01/13/2012
2
JARVIS, MURRAY ROBERT
Exec Dt:
01/13/2012
Assignee
1
CAMBRIDGE SILICON RADIO LIMITED
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130002480
13344410
Correspondence name and address
NOVAK DRUCE DELUCA + QUIGG LLP (CSR)
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:027759/0867   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:8054.110.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
01/13/2012
2
JARVIS, MURRAY ROBERT
Exec Dt:
01/13/2012
Assignee
1
CAMBRIDGE SILICON RADIO LIMITED
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9086479
US20130021198
13344524
Correspondence name and address
NOVAK DRUCE DELUCA + QUIGG LLP (CSR)
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:027836/0713   Pages: 3
Recorded: 03/09/2012
Attorney Dkt #:8054.109.NPUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRATT, ANTHONY RICHARD
Exec Dt:
01/13/2012
2
JARVIS, MURRAY ROBERT
Exec Dt:
01/13/2012
Assignee
1
CAMBRIDGE SILICON RADIO LIMITED
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158002
US20130002485
13344494
Correspondence name and address
NOVAK DRUCE DELUCA + QUIGG LLP (CSR)
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:027758/0543   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:8054.106.NPUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JARVIS, MURRAY ROBERT
Exec Dt:
01/13/2012
2
TIDD, JAMES BURGESS
Exec Dt:
01/30/2012
3
PRATT, ANTHONY RICHARD
Exec Dt:
01/20/2012
Assignee
1
CAMBRIDGE SILICON RADIO LIMITED
CHURCHILL HOUSE, CAMBRIDGE BUSINESS PARK
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030355
US20130002478
13344098
Correspondence name and address
NOVAK DRUCE DELUCA + QUIGG LLP (CSR)
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001

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