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 : LANGLAIS, MICHAEL DEAN
Total Assignments: 11
Assignment: 1
Reel/Frame:027691/0590   Pages: 7
Recorded: 02/13/2012
Attorney Dkt #:IS11.0679-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
01/30/2012
2
ANIKANOV, EVGENY
Exec Dt:
01/20/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8549928
US20130055824
13309172
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:038225/0516   Pages: 6
Recorded: 04/08/2016
Attorney Dkt #:IS14.8530-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
04/07/2016
2
STAMM, BRYAN
Exec Dt:
03/14/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10113390
US20150308239
14698597
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:040717/0423   Pages: 5
Recorded: 12/13/2016
Attorney Dkt #:IS15.0152-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
10/28/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480293
US20170058647
15246111
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:050540/0590   Pages: 8
Recorded: 09/30/2019
Attorney Dkt #:IS17.0189-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMM, BRYAN
Exec Dt:
09/09/2019
2
LANGLAIS, MICHAEL DEAN
Exec Dt:
06/25/2018
3
WHITSITT, JOHN R.
Exec Dt:
06/20/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111757
US20200011155
16494734
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:053328/0354   Pages: 7
Recorded: 07/28/2020
Attorney Dkt #:IS18.0064-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
02/25/2019
2
ROBBINS, MICHAEL
Exec Dt:
02/18/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525340
US20210123327
16965355
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:053581/0185   Pages: 5
Recorded: 08/25/2020
Attorney Dkt #:IS18.0087-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
05/23/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525342
US20210363862
16975260
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:054645/0267   Pages: 10
Recorded: 12/15/2020
Attorney Dkt #:IS19.0593-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JERONIMO, ERNANI
Exec Dt:
09/12/2019
2
OBLITAS RUIZ, MARCELO
Exec Dt:
09/12/2019
3
ALIYEV, ABDULALI
Exec Dt:
09/16/2019
4
WEBEL, CARLOS EMILIO
Exec Dt:
09/16/2019
5
LANGLAIS, MICHAEL DEAN
Exec Dt:
08/08/2019
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525339
US20210262323
17252308
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:057736/0464   Pages: 7
Recorded: 10/08/2021
Attorney Dkt #:IS19.0241-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
10/14/2020
2
KUMAR, AMRENDRA
Exec Dt:
06/11/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002987
16928043
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:057199/0970   Pages: 7
Recorded: 08/17/2021
Attorney Dkt #:IS18.1340-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
03/16/2021
2
DEBARD, JULIEN
Exec Dt:
03/01/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11946346
US20220136372
17431497
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:057685/0490   Pages: 5
Recorded: 10/04/2021
Attorney Dkt #:IS18.1160-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL DEAN
Exec Dt:
03/16/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213765
17601110
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:066033/0980   Pages: 11
Recorded: 01/05/2024
Attorney Dkt #:IS20.2350-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAFUR, MARIA
Exec Dt:
05/26/2022
2
BALASUBRAMANIAN, GANESH
Exec Dt:
09/07/2023
3
KUMAR, AMRENDRA
Exec Dt:
10/07/2021
4
KAMATH, RAGHURAM
Exec Dt:
10/08/2021
5
DEVILLE, BENOIT
Exec Dt:
05/17/2023
6
LANGLAIS, MICHAEL DEAN
Exec Dt:
05/16/2023
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240011371
18247548
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 06/19/2024 11:07 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