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Patent Assignment Assignor Details
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Assignor Name : SMITHERS, MICHAEL J.
Total Assignments: 29
Assignment: 1
Reel/Frame:004019/0183   Pages: 1
Recorded: 06/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1982
2
Exec Dt:
06/16/1982
Assignee
1
ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06390773
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004425/0193   Pages: 1
Recorded: 06/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1985
2
Exec Dt:
06/24/1985
3
Exec Dt:
06/24/1985
Assignee
1
A CORP. OF GREAT BRITAIN
MILLBAK, LONDON S.W. 1, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06750101
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FL., 1615 L ST., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004570/0768   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1986
2
Exec Dt:
05/01/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861335
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., 11TH FLR.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004570/0769   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1986
2
Exec Dt:
05/01/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861334
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004570/0772   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/01/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861331
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:004570/0773   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1986
2
Exec Dt:
05/01/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861330
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST. N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004570/0774   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1986
2
Exec Dt:
05/01/1986
3
Exec Dt:
05/01/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861329
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004570/0771   Pages: 1
Recorded: 05/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1986
2
Exec Dt:
05/02/1986
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861332
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:004628/0208   Pages: 1
Recorded: 11/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1986
Assignee
1
A CORP OF GREAT BRITAIN
MILLBANK, LONDON, S.W.1., ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06928454
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004642/0448   Pages: 1
Recorded: 12/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/04/1986
2
Exec Dt:
12/04/1986
Assignee
1
A CORP OF GREAT BRITAIN
MILLBANK, ONDON, S.W.1, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06940076
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004694/0350   Pages: 1
Recorded: 04/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/14/1987
2
Exec Dt:
04/14/1987
Assignee
1
IMPERIAL CHEMICAL HOUSE, MILLBANK
A CORP. OF GREAT BRITAIN
LONDON, SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07040153
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:004784/0516   Pages: 1
Recorded: 11/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1987
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, SWIP 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07118227
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:004795/0584   Pages: 1
Recorded: 11/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/26/1987
2
Exec Dt:
10/26/1987
3
Exec Dt:
10/26/1987
Assignee
1
UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07118226
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1615 L STREET NW, 11TH FL
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004845/0698   Pages: 1
Recorded: 02/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/02/1988
Assignee
1
IMPERIAL CHEMICAL HOUSE
A CO. OF ENGLAND
MILLBANK, LONDON, SW1P 3JF, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861590
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:004880/0231   Pages: 1
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1988
2
Exec Dt:
04/08/1988
3
Exec Dt:
04/08/1988
4
Exec Dt:
04/08/1988
Assignee
1
MILLBANK, LONDON, S.W.1, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07185873
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:005162/0479   Pages: 1
Recorded: 10/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1989
2
Exec Dt:
10/12/1989
3
Exec Dt:
10/12/1989
4
Exec Dt:
10/12/1989
5
Exec Dt:
10/12/1989
Assignee
1
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07424611
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 17
Reel/Frame:011364/0073   Pages: 3
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2000
Assignee
1
100 POTRERO AVENUE
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09639012
Correspondence name and address
GALLAGHER & LATHROP
THOMAS A. GALLAGHER, ESQ.
601 CALIFORNIA STREET, SUITE 1111
A PROFESSIONAL CORPORATION
SAN FRANCISCO, CA 94108-2805
Assignment: 18
Reel/Frame:015211/0516   Pages: 4
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/13/2003
Assignee
1
100 POTRERO AVE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478398
Correspondence name and address
GALLAGHER & LATHROP
THOMAS A. GALLAGHER, ESQ.
A PROFESSIONAL CORPORATION
601 CALIFORNIA STREET, SUITE 1111
SAN FRANCISCO, CA 94108-2805
Assignment: 19
Reel/Frame:016048/0985   Pages: 4
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2003
2
Exec Dt:
11/13/2003
Assignee
1
100 POTRERO AVE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478397
Correspondence name and address
THOMAS A. GALLAGHER, ESQUIRE
GALLAGHER & LATHROP
A PROFESSIONAL CORPORATION
601 CALIFORNIA STREET, SUITE 1111
SAN FRANCISCO, CA 94108-2805
Assignment: 20
Reel/Frame:015145/0481   Pages: 3
Recorded: 03/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/15/2004
Assignee
1
100 POTRERO AVE.
SAN FRANCISCO, CALIFORNIA 94103-4813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712791
Correspondence name and address
GALLAGHER & LATHROP
THOMAS A. GALLAGHER
A PROFESSIONAL CORPORATION
601 CALIFORNIA STREET, SUITE 1111
SAN FRANCISCO, CA 94108-2805
Assignment: 21
Reel/Frame:044904/0811   Pages: 4
Recorded: 02/12/2018
Attorney Dkt #:DOL12203US/DOL12204US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2004
2
Exec Dt:
07/13/2004
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
15877343
 
NONE
15877345
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103
Assignment: 22
Reel/Frame:045203/0993   Pages: 5
Recorded: 03/14/2018
Attorney Dkt #:D15087US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2016
2
Exec Dt:
07/20/2016
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15752883
Correspondence name and address
BIANCA MIYAKAWA
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 23
Reel/Frame:046716/0391   Pages: 5
Recorded: 08/27/2018
Attorney Dkt #:D16028US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2016
2
Exec Dt:
07/26/2016
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16079300
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 24
Reel/Frame:049343/0074   Pages: 8
Recorded: 06/03/2019
Attorney Dkt #:D16070US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2017
2
Exec Dt:
03/28/2017
3
Exec Dt:
03/29/2017
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16465820
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 25
Reel/Frame:049728/0156   Pages: 5
Recorded: 07/11/2019
Attorney Dkt #:D16108US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2017
2
Exec Dt:
03/28/2017
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16469583
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 26
Reel/Frame:053877/0726   Pages: 10
Recorded: 09/24/2020
Attorney Dkt #:D17056US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2018
2
Exec Dt:
02/14/2018
3
Exec Dt:
02/13/2018
4
Exec Dt:
02/13/2018
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16961087
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 27
Reel/Frame:055705/0226   Pages: 10
Recorded: 03/24/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2018
2
Exec Dt:
02/14/2018
3
Exec Dt:
02/13/2018
4
Exec Dt:
02/13/2018
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17210381
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 28
Reel/Frame:054571/0691   Pages: 14
Recorded: 12/08/2020
Attorney Dkt #:D17102US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2018
2
Exec Dt:
08/21/2018
3
Exec Dt:
08/16/2018
4
Exec Dt:
08/16/2018
5
Exec Dt:
08/16/2018
6
Exec Dt:
08/20/2018
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17055985
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410
Assignment: 29
Reel/Frame:056002/0210   Pages: 8
Recorded: 04/22/2021
Attorney Dkt #:D18044US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2018
2
Exec Dt:
10/19/2018
3
Exec Dt:
10/23/2018
Assignee
1
1275 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103-1410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17286313
Correspondence name and address
DOLBY LABORATORIES, INC.
1275 MARKET STREET
SAN FRANCISCO, CA 94103-1410

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