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Patent Assignment Assignor Details
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Assignor Name : LANGLEY, DAVID
Total Assignments: 11
Assignment: 1
Reel/Frame:005313/0640   Pages: 3
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUSH, BRIAN D.
Exec Dt:
04/24/1990
2
GATES, DUNCAN A.
Exec Dt:
04/24/1990
3
LANGLEY, DAVID
Exec Dt:
04/24/1990
Assignee
1
SCHERING AGROCHEMICALS LIMITED
HAUXTON, CAMBRIDGE, ENGLAND CB2 5HU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089045
NONE
07522517
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 2
Reel/Frame:006811/0569   Pages: 7
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTMAN, MARK D.
Exec Dt:
09/29/1993
2
LANGLEY, DAVID
Exec Dt:
09/29/1993
3
KADOW, JOHN F.
Exec Dt:
09/29/1993
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
PATENT DEPARTMENT - 851 5 RESEARCH PARKWAY PO BOX 5100 WALLINGFORD, CT 06492-7660
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5395849
NONE
08132026
Correspondence name and address
BRISTOL-MYERS SQUIBB CO.
WILLIAM T. HAN,
PATENT DEPT. - 851
5 RESEARCH PARKWAY, PO BOX 5100
WALLINGFORD, CT 06492-7660
Assignment: 3
Reel/Frame:008948/0653   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GABRIEL
Exec Dt:
12/19/1997
2
LANGLEY, DAVID
Exec Dt:
12/19/1997
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810040
NONE
08996117
Correspondence name and address
LAW OFFICES OF CHARLES E. GOTLIEB
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE
SUITE 300
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:009305/0914   Pages: 2
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLEY, DAVID
Exec Dt:
01/12/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252855
NONE
08996115
Correspondence name and address
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE, SUITE 340
PALO ALTO, CA 94301
Assignment: 5
Reel/Frame:009325/0291   Pages: 3
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLEY, DAVID
Exec Dt:
01/12/1998
2
LEE, GABRIEL
Exec Dt:
01/12/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6700890
NONE
08996118
Correspondence name and address
LAW OFFICES OF CHARLES E. GOTLIEB
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE, SUITE 300
PALO ALTO, CA 94301
Assignment: 6
Reel/Frame:011553/0308   Pages: 2
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLEY, DAVID
Exec Dt:
01/12/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909697
NONE
09778246
Correspondence name and address
INNOVATION PARTNERS
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE
SUITE 300
PALO ALTO, CA 94301
Assignment: 7
Reel/Frame:012382/0291   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GABRIEL
Exec Dt:
01/12/1998
2
LANGLEY, DAVID
Exec Dt:
01/12/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6714972
NONE
10010811
Correspondence name and address
INNOVATION PARTNERS
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE
SUITE 300
PALO ALTO, CA 94301
Assignment: 8
Reel/Frame:009275/0080   Pages: 3
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAWAT, VIPIN
Exec Dt:
06/19/1998
2
LANGLEY, DAVID
Exec Dt:
06/22/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6446122
NONE
09103755
Correspondence name and address
LAW OFFICES OF CHARLES E. GOTLIEB
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE
SUITE 300
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:009443/0165   Pages: 4
Recorded: 09/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVISON, MICHAEL
Exec Dt:
08/18/1998
2
TIO, RENE
Exec Dt:
08/16/1998
3
LANGLEY, DAVID
Exec Dt:
08/17/1998
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829242
US20030026273
09107743
Correspondence name and address
LAW OFFICES OF CHARLES E. GOTLIEB
CHARLES E. GOTLIEB
540 UNIVERSITY AVENUE
SUITE 300
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:011183/0523   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLEY, DAVID
Exec Dt:
05/11/1999
2
STEAD, PAUL
Exec Dt:
05/11/1999
Assignee
1
GLAXO WELLCOME INC.
BERKELEY SQUARE
LANSDOWNE HOUSE
LONDON W1X 6BQ ENGLAND, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399581
NONE
09568694
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
DAVID R. SALIWANCHIK
A PROFESSIONAL ASSOCIATION
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606
Assignment: 11
Reel/Frame:048679/0801   Pages: 5
Recorded: 03/22/2019
Attorney Dkt #:46506-25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKINNER, ALBERT ANTHONY
Exec Dt:
02/22/2019
2
DERROUICH, SALAH
Exec Dt:
02/21/2019
3
LANGLEY, DAVID
Exec Dt:
02/22/2019
Assignee
1
DIAMOND ELECTRIC MFG. CORPORATION
STATE RT. 62
ELEANOR INDUSTRIAL PARK
ELEANOR, WEST VIRGINIA 25070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190277214
16280431
Correspondence name and address
BENESCH, FRIEDLANDER, COPLAN & ARONOFF LLP
200 PUBLIC SQUARE
SUITE 2300
CLEVELAND, OH 44114

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