skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BINGHAM, RICHARD
Total Assignments: 25
Assignment: 1
Reel/Frame:004749/0604   Pages: 1
Recorded: 07/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLRED, JIMMIE B. III
Exec Dt:
07/20/1987
2
BINGHAM, RICHARD
Exec Dt:
07/20/1987
Assignee
1
WELCH ALLYN, INC.
4341 STATE STREET ROAD
A CORP. OF NEW YORK
SKANEATELES FALLS, NEW YORK 13153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4790294
NONE
07078713
Correspondence name and address
BERNHARD P. MOLLDREM, JR.
BRUNS AND WALL
710 HILLS BLDG.,
SYRACUSE, NY 13202
Assignment: 2
Reel/Frame:004749/0606   Pages: 1
Recorded: 07/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLRED, JIMMIE B. III
Exec Dt:
07/20/1987
2
BINGHAM, RICHARD
Exec Dt:
07/20/1987
Assignee
1
WELCH ALLYN, INC.
4341 STATE STREET ROAD
A CORP. OF NEW YORK
SKANEATELES FALLS, NEW YORK 13153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4796607
NONE
07078714
Correspondence name and address
THOMAS J. WALL
BRUNS AND WALL
710 HILLS BLDG.
SYRACUSE, NY 13202
Assignment: 3
Reel/Frame:012968/0745   Pages: 3
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
02/14/2002
2
RILEY, DAVID CHARLES
Exec Dt:
07/08/2001
Assignee
1
UNIVERSITY COLLEGE LONDON
GOWER STREET
LONDON WC1E 6BT, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796877
NONE
09857291
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 4
Reel/Frame:016417/0118   Pages: 4
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENLY, W. ALLEN
Exec Dt:
03/22/2005
2
DUKOWITZ, JAMES A.
Exec Dt:
03/22/2005
3
POWER, DAVID E.
Exec Dt:
03/22/2005
4
EDGERTON, STEVE L.
Exec Dt:
03/22/2005
5
BINGHAM, RICHARD
Exec Dt:
03/22/2005
Assignee
1
EDEXPRESS, INC.
1255 WEST 15TH STREET
SUITE 220
PLANO, TEXAS 75075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050214729
11088196
Correspondence name and address
HOWARD CHEN, ESQ.
PRESTON GATES & ELLIS LLP
55 SECOND STREET
SUITE 1700
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:017904/0430   Pages: 5
Recorded: 05/17/2006
Attorney Dkt #:05542/091001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, MICHAEL A.
Exec Dt:
05/03/2006
2
STOIAN, ALEX
Exec Dt:
03/08/2006
3
DUTEL, LEWIS J.
Exec Dt:
05/15/2006
4
MELANCON, CORY C.
Exec Dt:
05/10/2006
5
BINGHAM, RICHARD
Exec Dt:
05/10/2006
6
NEWMAN, PAUL
Exec Dt:
05/04/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691259
US20070205141
11368371
Correspondence name and address
JEFFREY S. BERGMAN
OSHA LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:017920/0226   Pages: 3
Recorded: 05/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARKE, TONY
Exec Dt:
05/15/2006
2
BINGHAM, RICHARD
Exec Dt:
05/10/2006
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7353621
US20070193055
11359101
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Assignment: 7
Reel/Frame:019957/0419   Pages: 3
Recorded: 10/12/2007
Attorney Dkt #:05542/128002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
10/12/2007
2
GARCIA, DIANA
Exec Dt:
08/23/2007
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8622608
US20080049544
11842506
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET SUITE 2800
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:020535/0843   Pages: 6
Recorded: 02/15/2008
Attorney Dkt #:05542/148002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
01/22/2008
2
LOGAN, GORDON M.
Exec Dt:
01/22/2008
3
EIA, JAN THORE
Exec Dt:
01/22/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074509
US20080196942
12032516
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:023921/0327   Pages: 3
Recorded: 02/10/2010
Attorney Dkt #:05542/290001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
04/21/2009
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DR
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376254
US20110284027
13146369
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:025626/0625   Pages: 3
Recorded: 01/12/2011
Attorney Dkt #:05542/269003-LHS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
04/21/2009
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491706
US20110107791
13003786
Correspondence name and address
OSHA LIANG/MI
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:026664/0050   Pages: 15
Recorded: 07/28/2011
Attorney Dkt #:05542/290002-LHS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOGAN, GORDON
Exec Dt:
11/19/2009
2
HUNTER, MARTIN
Exec Dt:
12/16/2009
3
BINGHAM, RICHARD
Exec Dt:
04/21/2009
4
EIA, JAN THORE
Exec Dt:
12/14/2009
5
LAUDER, COLIN
Exec Dt:
02/15/2010
Assignees
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
2
M-I DRILLING FLUIDS UK LIMITED
JOHNSTONE HOUSE, 52-54 ROSE STREET
ABERDEEN, SCOTLAND, UNITED KINGDOM AB10 1UD
3
SCHLUMBERGER NORGE AS
RISABERGVEIEN 3
TANANGER, NORWAY 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376254
US20110284027
13146369
Correspondence name and address
JEFFREY S. BERGMAN, OSHA LIANG LLP
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:033646/0460   Pages: 4
Recorded: 09/02/2014
Attorney Dkt #:81048823-US-PCT MI LLC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
10/02/2013
2
PHILIP, MAZIN
Exec Dt:
09/19/2013
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9676988
US20140051607
13979588
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:045605/0359   Pages: 7
Recorded: 04/22/2018
Attorney Dkt #:IS14.9660-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIZHOV, ZAKHAR
Exec Dt:
01/08/2015
2
STEWART, COLIN
Exec Dt:
01/06/2015
3
PHILIP, MAZIN
Exec Dt:
12/31/2014
4
AHUJA, MANDEEP SINGH
Exec Dt:
01/08/2015
5
BINGHAM, RICHARD
Exec Dt:
01/05/2015
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532381
US20170320099
15528077
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:038627/0804   Pages: 4
Recorded: 05/18/2016
Attorney Dkt #:81066198-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHUJA, MANDEEP
Exec Dt:
04/17/2015
2
BINGHAM, RICHARD
Exec Dt:
04/17/2015
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150300108
14648277
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:049253/0551   Pages: 6
Recorded: 05/22/2019
Attorney Dkt #:IS15.0816-US-NP BINGHAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
10/17/2016
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10328365
US20170050128
15243284
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:044098/0969   Pages: 5
Recorded: 11/12/2017
Attorney Dkt #:IS14.9664-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
11/07/2017
2
STEWART, COLIN
Exec Dt:
11/07/2017
3
CHIZHOV, ZAKHAR
Exec Dt:
11/07/2017
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10363580
US20170320100
15528078
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:044645/0814   Pages: 8
Recorded: 01/18/2018
Attorney Dkt #:IS15.0989-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
01/04/2018
2
HOLTON, BENJAMIN LANNING
Exec Dt:
01/15/2018
3
CADY, ERIC EDWARD
Exec Dt:
01/04/2018
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10648257
US20180171731
15737307
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:044849/0523   Pages: 6
Recorded: 02/07/2018
Attorney Dkt #:IS15.0668-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CADY, ERIC
Exec Dt:
01/09/2018
2
BINGHAM, RICHARD
Exec Dt:
01/10/2018
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10953353
US20180214798
15747145
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:055440/0462   Pages: 9
Recorded: 03/01/2021
Attorney Dkt #:IS17.1272-US-PCT M-I LLC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIGERTWOOD, BRIAN
Exec Dt:
07/26/2018
2
STEWART, COLIN
Exec Dt:
07/26/2018
3
BINGHAM, RICHARD
Exec Dt:
07/25/2018
4
MITRIC, BOJAN
Exec Dt:
07/26/2018
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210008572
15733615
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:049720/0186   Pages: 10
Recorded: 07/11/2019
Attorney Dkt #:IS15.0684-US-PCT/US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
05/31/2019
2
CARTER, CALVIN K.
Exec Dt:
05/29/2019
3
HOLTON, BENJAMIN L.
Exec Dt:
06/06/2018
4
FEDDERS, JOHN H.
Exec Dt:
06/06/2018
5
LANDWEHR, MITCHELL A.
Exec Dt:
06/06/2018
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399090
US20180311679
15735605
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:054816/0943   Pages: 4
Recorded: 01/05/2021
Attorney Dkt #:2612-2.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
09/09/2019
Assignee
1
GEN TECH PTD, LLC
251 SOUTH HILLSIDE
WICHITA, KANSAS 67211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180699
NONE
16916949
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BLVD., STE 700
OVERLAND PARK, KS 66211
Assignment: 22
Reel/Frame:058454/0246   Pages: 4
Recorded: 12/22/2021
Attorney Dkt #:2612-2.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
09/09/2019
Assignee
1
GEN TECH PTD, LLC
251 SOUTH HILLSIDE
WICHITA, KANSAS 67211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572510
US20220081621
17532483
Correspondence name and address
ERISE IP P.A.
7015 COLLEGE BLVD., STE 700
OVERLAND PARK, KS 66211
Assignment: 23
Reel/Frame:051465/0792   Pages: 5
Recorded: 01/09/2020
Attorney Dkt #:IS17.0061-US-PCT/US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BINGHAM, RICHARD
Exec Dt:
12/10/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724217
US20210291086
16479818
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:053162/0315   Pages: 5
Recorded: 07/09/2020
Attorney Dkt #:8617-103613-01 (U YORK)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONOV, GERMAN
Exec Dt:
01/28/2020
2
TWAROCK, REIDUN
Exec Dt:
01/20/2020
3
BINGHAM, RICHARD
Exec Dt:
01/20/2020
4
WEISS, EVA
Exec Dt:
01/20/2020
5
DYKEMAN, ERIC
Exec Dt:
01/20/2020
Assignee
1
THE UNIVERSITY OF YORK
HESLINGTON
YORK, UNITED KINGDOM YO10 5DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200165613
16617098
Correspondence name and address
S.L. RYBAK PH.D, KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
ONE WORLD TRADE CENTER, SUITE 1600
PORTLAND, OR 97204-2988
Assignment: 25
Reel/Frame:052649/0781   Pages: 7
Recorded: 05/13/2020
Attorney Dkt #:IS17.0306-US-PSP/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
04/30/2020
2
KAROUM, REDA
Exec Dt:
05/13/2020
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739600
US20210131203
16639583
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/11/2024 05:36 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT