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Patent Assignment Assignor Details
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Assignor Name : ROBERTS, DEREK A.
Total Assignments: 7
Assignment: 1
Reel/Frame:003894/0202   Pages: 1
Recorded: 06/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBERTS, DEREK A.
Exec Dt:
06/03/1981
2
TREBY, JOHN M.
Exec Dt:
06/03/1981
Assignee
1
ROLLS-ROYCE LIMITED
65 BUCKINGHAM GATE
LONDON SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375906
NONE
06272089
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003898/0305   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TREBY, JOHN M.
Exec Dt:
06/22/1981
2
ROBERTS, DEREK A.
Exec Dt:
06/22/1981
Assignee
1
ROLLS-ROYCE LIMITED
65 BUCKINGHAM GATE
LONDON SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452567
NONE
06278675
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003910/0114   Pages: 1
Recorded: 07/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPEAK, TREVOR H.
Exec Dt:
07/20/1981
2
KERNON, JOHN D.
Exec Dt:
07/20/1981
3
ROBERTS, DEREK A.
Exec Dt:
07/20/1981
Assignee
1
ROLLS-ROYCE LIMITED, 65 BUCKINGHAM GATE, LONDON SW1E 6AT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4425079
NONE
06286967
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 2627
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004528/0052   Pages: 1
Recorded: 04/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROBERTS, DEREK A.
Exec Dt:
07/11/1983
Assignee
1
ROLLS-ROYCE LIMITED
65 BUCKINGHAM GATE
LONDON SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5107675
NONE
06534573
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:004183/0019   Pages: 1
Recorded: 10/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROBERTS, DEREK A.
Exec Dt:
08/05/1983
Assignee
1
ROLLS-ROYCE LIMITED
65 BUCKINGHAM GATE
LONDON SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4503667
NONE
06539379
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:004711/0389   Pages: 3
Recorded: 05/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBERTS, DEREK A.
Exec Dt:
03/16/1987
2
CATLOW, RONALD
Exec Dt:
03/27/1987
Assignee
1
ROLLS-ROYCE PLC, A COMPANY OF BRITAIN
65 BUCKINGHAM GATE
LONDON, SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4756153
NONE
07049592
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004933/0749   Pages: 1
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBERTS, DEREK A.
Exec Dt:
07/11/1988
2
DAINES, JOHN W.
Exec Dt:
07/11/1988
Assignee
1
ROLLS-ROYCE PLC, 65 BUCKINGHAM GATE, LONDON SW1E 6AT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858815
NONE
07222415
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320

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