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Patent Assignment Assignor Details
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Assignor Name : HUGHES, DAVID W.
Total Assignments: 23
Assignment: 1
Reel/Frame:003926/0236   Pages: 2
Recorded: 06/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAULSON, WAYNE M.
Exec Dt:
06/29/1981
2
HUGHES, DAVID W.
Exec Dt:
06/29/1981
Assignee
1
MOTOROLA, INC., A CORP. OF DE
SCHAUMBURG, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4392992
NONE
06279130
Correspondence name and address
ROBERT M. HANDY, P-30,261
MOTOROLA, INC.
4350 E. CAMELBACK RD.
PHOENIX, AZ 85018
Assignment: 2
Reel/Frame:004248/0806   Pages: 2
Recorded: 04/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
09/28/1982
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458061
NONE
06426550
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48640
Assignment: 3
Reel/Frame:004288/0030   Pages: 2
Recorded: 08/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTTON, TONJA R.
Exec Dt:
08/03/1983
2
HUGHES, DAVID W.
Exec Dt:
08/03/1983
Assignee
1
DOW CHEMICAL COMPANY, THE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477644
NONE
06520980
Correspondence name and address
RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48640
Assignment: 4
Reel/Frame:004504/0489   Pages: 2
Recorded: 01/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
04/27/1984
Assignee
1
DOW CHEMICAL COMPANY THE
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4581435
NONE
06605006
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 5
Reel/Frame:004324/0123   Pages: 2
Recorded: 11/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTTON, TONJA R.
Exec Dt:
05/10/1984
2
HUGHES, DAVID W.
Exec Dt:
05/10/1984
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4495309
NONE
06610453
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 6
Reel/Frame:004370/0325   Pages: 2
Recorded: 04/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
06/26/1984
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458061
NONE
06426550
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48640
Assignment: 7
Reel/Frame:004292/0084   Pages: 1
Recorded: 08/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
07/26/1984
Assignee
1
VETCO OFFSHORE, INC., A CORP. OF DE
VENTURA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637419
NONE
06629206
Correspondence name and address
PRUTZMAN, KALB, CHILTON & ALIX
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:004323/0618   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
10/10/1984
Assignee
1
VETCO OFFSHORE, INC., A CORP. OF DE
VENTURA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613162
NONE
06659605
Correspondence name and address
JOSEPH R. DWYER
VETCO OFFSHORE, INC.
250 W. STANLEY AVENUE
VENTURA, CA 93001
Assignment: 9
Reel/Frame:004323/0619   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
10/10/1984
Assignee
1
VETCO OFFSHORE, INC., A CORP. OF DE
VENTURA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611829
NONE
06659604
Correspondence name and address
JOSEPH R. DWYER
250 W. STANLEY AVENUE
VENTURA, CA 93001
Assignment: 10
Reel/Frame:004344/0603   Pages: 1
Recorded: 10/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUGHES, DAVID W.
Exec Dt:
10/10/1984
2
MILBERGER, LIONEL J.
Exec Dt:
10/10/1984
Assignee
1
VETCO OFFSHORE, INC., CORP OF DE.
VENTURA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613164
NONE
06659603
Correspondence name and address
JOSEPH R. DWYER
VETCO OFFSHORE, INC.
250 W. STANLEY AVENUE
VENTURA, CA 93001
Assignment: 11
Reel/Frame:004330/0826   Pages: 1
Recorded: 10/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUGHES, DAVID W.
Exec Dt:
10/12/1984
Assignee
1
VETCO OFFSHORE, INC., A DE CORP.
VENTURA, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4607865
NONE
06661502
Correspondence name and address
JOSEPH R. DWYER
VETCO OFFSHORE, INC.
250 W. STANLEY AVE.
VENTURA, CA 93001
Assignment: 12
Reel/Frame:004721/0455   Pages: 2
Recorded: 05/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUGHES, DAVID W.
Exec Dt:
05/15/1987
2
FEENEY, ROBERT K.
Exec Dt:
05/15/1987
Assignee
1
GEORGIA TECH RESEARCH CORPORATION, GEORGIA INSTITUTE OF TECHNOLOGY, ATLANTA, GA., 30332-0420, A CORP OF GA.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820657
NONE
07053475
Correspondence name and address
MICHAEL B. EINSCHLAG
STANGER, MICHAELSON & EINSCHLAG
208 MAPLE AVENUE
P. O. BOX 8489
RED BANK, NJ 07701
Assignment: 13
Reel/Frame:004876/0651   Pages: 2
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUGHES, DAVID W.
Exec Dt:
01/12/1988
2
FEENEY, ROBERT K.
Exec Dt:
01/12/1988
3
HERTLING, DAVID R.
Exec Dt:
01/12/1988
Assignee
1
GEORGIA TECH RESEARCH CORPORATION, GEORGIA INSTITUTE OF TECHNOLOGY
ATLANTA, GEORGIA 30332-0420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874711
NONE
07145623
Correspondence name and address
MICHAEL B. EINSCHLAG
48 VISTA DRIVE
MORGANVILLE, NJ 07751
Assignment: 14
Reel/Frame:005790/0075   Pages: 3
Recorded: 07/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITHERS, L. ANDREW
Exec Dt:
07/24/1991
2
HUGHES, DAVID W.
Exec Dt:
07/24/1991
Assignee
1
MC DONALD, WITHERS & HUGHES, INC. A CORP. OF GEORGIA
PLAZA LEVEL
COLONY SQUARE 1197 PEACHTREE STREET
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163375
NONE
07737427
Correspondence name and address
GEORGE M. THOMAS
THOMAS, KERR & KAYDEN
100 GALLERIA PARKWAY, N.W.
SUITE 1550
ATLANTA, GA 30339
Assignment: 15
Reel/Frame:005810/0600   Pages: 4
Recorded: 08/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITHERS, L. ANDREW
Exec Dt:
07/21/1991
2
HUGHES, DAVID W.
Exec Dt:
07/24/1991
Assignee
1
MCDONALD, WITHERS & HUGHES, INC. A CORPORATION OF GA
COLONY SQUARE PLAZA LEVEL
1197 PEACHTREE STREET
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167193
NONE
07699915
Correspondence name and address
THOMAS, KERR AND KAYDEN
100 GALLERIA PARKWAY, N. W.
SUITE 1550
ATLANTA, GA 30339
Assignment: 16
Reel/Frame:006206/0386   Pages: 3
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITHERS, L. ANDREW
Exec Dt:
07/13/1992
2
HUGHES, DAVID W.
Exec Dt:
07/14/1992
Assignee
1
MCDONALD, WITHERS & HUGHES, INC.
1197 PEACHTREE STREET
COLONY SQUARE, PLAZA LEVEL
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152394
NONE
07757449
Correspondence name and address
HOPKINS & THOMAS
100 GALLERIA PARKWAY, NW
SUITE 1550
ATLANTA, GA 30339
Assignment: 17
Reel/Frame:006285/0844   Pages: 3
Recorded: 11/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITHERS, L. ANDREW
Exec Dt:
05/13/1992
2
HUGHES, DAVID W.
Exec Dt:
07/14/1992
Assignee
1
MCDONALD, WITHERS & HUGHES, INC.
COLONEY SQUARE, 1197 PEACHTREE ST.
PLAZA LEVEL
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5323719
NONE
07890022
Correspondence name and address
GEORGE M. THOMAS
HOPKINS & THOMAS
100 GALLERIA PARKWAY, N.W.
STE. 1550
ATLANTA, GA 30080
Assignment: 18
Reel/Frame:006452/0146   Pages: 3
Recorded: 03/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITHERS, L. ANDREW
Exec Dt:
02/25/1993
2
HUGHES, DAVID W.
Exec Dt:
02/25/1993
Assignee
1
MCDONALD, WITHERS & HUGHES, INC.
P.O. BOX 507
PLAZA LEVEL
ATLANTA, GA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5259501
NONE
07757132
Correspondence name and address
GEORGE M. THOMAS
HOPKINS & THOMAS
100 GALLERIA PARKWAY, N.W
SUITE 1550
ATLANTA, GA 30339
Assignment: 19
Reel/Frame:006954/0374   Pages: 3
Recorded: 04/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUGHES, DAVID W.
Exec Dt:
04/06/1994
2
WITHERS, L. ANDREW
Exec Dt:
04/05/1994
Assignee
1
MT INVESTORS ASSOCIATED, L.P.
COLONY SQUARE PLAZA LEVEL
1197 PEACHTREE STREET
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458072
NONE
08223743
Correspondence name and address
GEORGE M. THOMAS
HOPKINS & THOMAS
100 GALLERIA PARKWAY
SUITE 1550
ATLANTA, GA 30339
Assignment: 20
Reel/Frame:007014/0274   Pages: 3
Recorded: 05/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITHERS, L. ANDREW, JR.
Exec Dt:
05/18/1994
2
HUGHES, DAVID W.
Exec Dt:
05/18/1994
Assignee
1
MCDONALD, WITHERS & HUGHES, INC.
1197 PEACHTREE STREET ATLANTA, GA 30361
COLONY SQUARE
ATLANTA, GEORGIA 30361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385105
NONE
08247650
Correspondence name and address
HOPKINS & THOMAS
GEORGE M. THOMAS
100 GALLERIA PARKWAY, STE. 1550
ATLANTA, GA 30339
Assignment: 21
Reel/Frame:012497/0764   Pages: 3
Recorded: 01/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUGHES, DAVID W.
Exec Dt:
01/02/2002
Assignee
1
SILICON GRAPHICS, INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7058896
US20030132973
10046179
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN ET AL.
THOMAS C. FIALA
1100 NEW YORK AVE., N.W.
SUITE 600
WASHINGTON, DC 20005-3934
Assignment: 22
Reel/Frame:019901/0741   Pages: 8
Recorded: 09/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOSS, ROBERT K.
Exec Dt:
09/10/2007
2
STOKES, PERRY J.
Exec Dt:
09/11/2007
3
HUGHES, DAVID W.
Exec Dt:
09/11/2007
4
PALLINI, JR., JOSEPH W.
Exec Dt:
09/10/2007
5
ROGERS, ROBERT N.
Exec Dt:
09/10/2007
Assignee
1
VETCO GRAY INC.
3010 BRIARPARK DRIVE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090014184
11776171
Correspondence name and address
JAMES E. BRADLEY
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 23
Reel/Frame:021690/0015   Pages: 8
Recorded: 10/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOSS, ROBERT K.
Exec Dt:
08/29/2008
2
STOKES, PERRY J.
Exec Dt:
09/03/2008
3
HUGHES, DAVID W.
Exec Dt:
09/05/2008
4
PALLINI, JOSEPH W. JR.
Exec Dt:
08/29/2008
5
ROGERS, ROBERT N.
Exec Dt:
09/09/2008
6
HIGGINS, WILLIAM T.
Exec Dt:
09/09/2008
Assignee
1
VETCO GRAY INC.
3010 BRIARPARK, THIRD FLOOR
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474537
US20100006298
12170043
Correspondence name and address
JAMES E. BRADLEY
P.O. BOX 61389
HOUSTON, TX 77208-1389

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