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Patent Assignment Assignor Details
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Assignor Name : SHEPHERD, MICHAEL
Total Assignments: 21
Assignment: 1
Reel/Frame:003910/0517   Pages: 1
Recorded: 09/17/1981
Conveyance: RE-RECORD TO INSERT SERIAL NUMBER AND FILING DATE RECORDED ON REEL 3863 FRAME 353 ASSIGNOR ASSIGNS THE ENTIRE INTEREST
Assignor
1
Exec Dt:
03/03/1981
Assignee
1
1125 BROOKSIDE AVE
P.O.BOX 80-B
INDIANAPOLIS, INDIANA 46206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06245734
Correspondence name and address
WOODARD, WEIKART, EMHARDT & NAUGHTON
ONE INDIANA SQUARE, STE. 2670
INDIANAPOLIS, IN 46204
Assignment: 2
Reel/Frame:003886/0891   Pages: 1
Recorded: 08/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/07/1981
Assignee
1
299 PARK AVE.
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05875500
Correspondence name and address
THOMAS J. GREER, JR.
727 23RD ST., SOUTH
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:004083/0243   Pages: 1
Recorded: 01/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/04/1983
Assignee
1
3700 SANDERS ROAD
PROSPECT HEIGHTS, ILLINOIS 60070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06457462
Correspondence name and address
THOMAS J. GREER, JR.
727 23RD ST., SOUTH
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004805/0757   Pages: 1
Recorded: 12/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/02/1987
2
Exec Dt:
10/09/1987
3
Exec Dt:
11/02/1987
Assignee
1
AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07104336
Correspondence name and address
DONALD BROWN
DIKE, BRONSTEIN, ROBERTS, CUSHMAN &
PFUND
130 WATER STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:016979/0932   Pages: 4
Recorded: 11/04/2005
Attorney Dkt #:023829-0210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2003
2
Exec Dt:
09/15/2003
Assignee
1
15407 MCGINTY ROAD WEST
WAYZATA, MINNESOTA 55391-5624
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434447
Correspondence name and address
DANIEL J. ENEBO
CARGRILL, INCORPORATED
P.O. BOX 5624
MINNEAPOLIS, MN 55440-9300
Assignment: 6
Reel/Frame:018146/0515   Pages: 6
Recorded: 07/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2006
2
Exec Dt:
01/25/2006
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11496562
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE,
110 SCHUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:018146/0452   Pages: 6
Recorded: 07/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2006
2
Exec Dt:
04/10/2006
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11496675
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:018381/0971   Pages: 9
Recorded: 10/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2006
2
Exec Dt:
07/24/2006
3
Exec Dt:
07/26/2006
4
Exec Dt:
07/26/2006
5
Exec Dt:
08/09/2006
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542052
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:019222/0863   Pages: 8
Recorded: 04/27/2007
Attorney Dkt #:92.1169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2007
2
Exec Dt:
02/26/2007
3
Exec Dt:
02/26/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11740978
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD 200-9
OFFICE OF IP COUNSEL
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:020400/0962   Pages: 8
Recorded: 01/23/2008
Attorney Dkt #:016295.3392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2008
2
Exec Dt:
01/08/2008
3
Exec Dt:
01/22/2008
4
Exec Dt:
12/20/2007
5
Exec Dt:
12/17/2007
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11838687
Correspondence name and address
BAKER BOTTS, LLP
910 LOUISIANA
HOUSTON, TX 77002-4995
Assignment: 11
Reel/Frame:024609/0727   Pages: 8
Recorded: 06/29/2010
Attorney Dkt #:016295.4151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2008
2
Exec Dt:
01/08/2008
3
Exec Dt:
01/22/2008
4
Exec Dt:
12/20/2007
5
Exec Dt:
12/17/2007
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12753406
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:025219/0727   Pages: 5
Recorded: 10/29/2010
Attorney Dkt #:92.1104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/13/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12808519
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 13
Reel/Frame:027761/0114   Pages: 3
Recorded: 02/24/2012
Attorney Dkt #:016295.4351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/24/2012
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13404967
Correspondence name and address
BAKER BOTTS L.L.P
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 14
Reel/Frame:035126/0502   Pages: 8
Recorded: 03/10/2015
Attorney Dkt #:7923.P082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2015
2
Exec Dt:
01/16/2015
Assignee
1
77 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13720417
Correspondence name and address
JUSTIN K. BRASK
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 15
Reel/Frame:052809/0688   Pages: 4
Recorded: 06/02/2020
Attorney Dkt #:DC-118837
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2020
2
Exec Dt:
05/15/2020
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16890159
Correspondence name and address
LARSON NEWMAN, LLP (DELL)
3575 FAR WEST BLVD.
#30496
AUSTIN, TX 78731
Assignment: 16
Reel/Frame:058726/0521   Pages: 5
Recorded: 01/21/2022
Attorney Dkt #:127422.01/DELLP590US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2022
2
Exec Dt:
01/20/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17581263
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 17
Reel/Frame:058729/0554   Pages: 5
Recorded: 01/21/2022
Attorney Dkt #:127419.01/DELLP588US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2022
2
Exec Dt:
01/20/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17581580
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 18
Reel/Frame:058729/0220   Pages: 5
Recorded: 01/21/2022
Attorney Dkt #:127416.01/DELLP586US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/20/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17581531
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 19
Reel/Frame:058729/0382   Pages: 5
Recorded: 01/21/2022
Attorney Dkt #:127417.01/DELLP587US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/21/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17581554
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 20
Reel/Frame:058729/0644   Pages: 5
Recorded: 01/21/2022
Attorney Dkt #:127421.01/DELLP589US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/21/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17581594
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES
Assignment: 21
Reel/Frame:059080/0853   Pages: 5
Recorded: 02/23/2022
Attorney Dkt #:128139.01/DELLP630US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2022
2
Exec Dt:
02/18/2022
Assignee
1
ONE DELL WAY
ROUND ROCK, TEXAS 78682
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17678758
Correspondence name and address
AMIN, TUROCY & WATSON, LLP
200 PARK AVENUE
SUITE 300
BEACHWOOD, 44122 UNITED STATES

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