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 : ROSSI, DAVID J.
Total Assignments: 12
Assignment: 1
Reel/Frame:004998/0805   Pages: 2
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROSSI, DAVID J.
Exec Dt:
09/12/1988
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019978
NONE
07240025
Correspondence name and address
SCHLUMBERGER WELL SERVICES
OFFICE OF PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 2
Reel/Frame:007880/0225   Pages: 4
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKSTROM, MICHAEL P.
Exec Dt:
02/28/1996
2
ROSSI, DAVID J.
Exec Dt:
03/04/1996
3
ARIKAN, ORHAN
Exec Dt:
03/04/1996
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
8311 NORTH RR 620, P.O. BOX 200015
SCHLUMBERGER AUSTIN PRODUCT CENTER
AUSTIN, TEXAS 78720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5675147
NONE
08589320
Correspondence name and address
SCHLUMBERGER AUSTIN PRODUCT CENTER
CHARLES D. HUSTON
8311 NORTH RR 620
P.O. BOX 200015
AUSTIN, TX 78720-0015
Assignment: 3
Reel/Frame:010025/0408   Pages: 4
Recorded: 06/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
02/12/1999
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
SUITE 1700
5599 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226595
NONE
09253609
Correspondence name and address
JOHN H. BOUCHARD
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056-2722
Assignment: 4
Reel/Frame:010234/0704   Pages: 7
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
08/13/1999
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6182013
NONE
09361031
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
WILLIAM B. BATZER
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 5
Reel/Frame:011207/0093   Pages: 4
Recorded: 09/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
08/17/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980940
NONE
09659951
Correspondence name and address
GEOQUEST, A DIVISION OF
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 6
Reel/Frame:011706/0016   Pages: 4
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
05/14/2001
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441618
US20010052774
09772039
Correspondence name and address
JOHN H. BOUCHARD
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-2722
Assignment: 7
Reel/Frame:014965/0248   Pages: 2
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
01/12/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
C/O DANITA J.M. MASELES, IP COUNSEL
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056-25722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434619
US20040104027
10467275
Correspondence name and address
WISNER & ASSOCIATES
MARK R. WISNER
1177 WEST LOOP SOUTH
SUITE 400
HOUSTON, TX 77027-9012
Assignment: 8
Reel/Frame:020374/0379   Pages: 16
Recorded: 01/16/2008
Attorney Dkt #:09469/064002; 94.0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARNEY, MICHAEL
Exec Dt:
12/18/2007
2
LUNDY, PAUL S.
Exec Dt:
12/19/2007
3
MCKEE, RANDALL G.
Exec Dt:
01/15/2008
4
PAO, PHALYN
Exec Dt:
11/13/2007
5
ROSSI, DAVID J.
Exec Dt:
12/18/2007
6
SCHIPPERIJN, PETER A.
Exec Dt:
12/18/2007
7
SHIPLEY, DAVID N.
Exec Dt:
01/09/2008
8
TRABOULAY, IAN H.
Exec Dt:
12/18/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080126168
11940222
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:020619/0446   Pages: 16
Recorded: 03/07/2008
Attorney Dkt #:09469/064002; 94.0145
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDITION OF A SECOND ASSIGNEE NOT PREVIOUSLY INCLUDED; PREVIOUSLY RECORDED ON REEL 020374 FRAME 0379. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF A SECOND ASSIGNEE NOT PREVIOUSLY INCLUDED.
Assignors
1
CARNEY, MICHAEL
Exec Dt:
12/27/2003
2
LUNDY, PAUL S.
Exec Dt:
12/14/2003
3
MCKEE, RANDALL G.
Exec Dt:
01/15/2008
4
PAO, PHALYN
Exec Dt:
11/13/2007
5
ROSSI, DAVID J.
Exec Dt:
12/18/2007
6
SCHIPPERIJN, PETER A.
Exec Dt:
12/18/2007
7
SHIPLEY, DAVID N.
Exec Dt:
01/09/2008
8
TRABOULAY, IAN H.
Exec Dt:
12/18/2007
Assignees
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
2
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080126168
11940222
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:025356/0001   Pages: 7
Recorded: 11/12/2010
Attorney Dkt #:94.0246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSSI, DAVID J.
Exec Dt:
10/21/2010
2
ROSSI, MARCUS SUZART UNGARETTI
Exec Dt:
10/25/2010
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8756038
US20110144965
12897029
Correspondence name and address
JANICE K. ALVERSON
5599 SAN FELIPE
SUITE 100
HOUSTON, TX 77056
Assignment: 11
Reel/Frame:028038/0347   Pages: 5
Recorded: 04/12/2012
Attorney Dkt #:IS11.0156-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROSSI, DAVID J.
Exec Dt:
02/29/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120215364
13399724
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
10001 RICHMOND AVENUE
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:062007/0614   Pages: 21
Recorded: 12/07/2022
Attorney Dkt #:IS20.1772-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANG, JOHN
Exec Dt:
06/29/2021
2
DE LA FUENTE, ALFREDO
Exec Dt:
06/11/2021
3
ROYCHOUDHURY, INDRANIL
Exec Dt:
06/15/2021
4
JUSRI, BONANG FIRMANSYAH
Exec Dt:
08/10/2021
5
DEVIANI, PRASHANTI
Exec Dt:
08/13/2021
6
ROSSI, DAVID J.
Exec Dt:
06/12/2021
7
., JUNADI
Exec Dt:
06/24/2021
8
CELAYA GALVAN, JOSE
Exec Dt:
06/15/2021
9
KARNIK, SANIYA
Exec Dt:
08/16/2021
10
GUPTA, SUPRIYA
Exec Dt:
08/10/2021
11
YENUGANTI, NAVYA
Exec Dt:
08/16/2021
12
MOHAJER, MAHYAR
Exec Dt:
08/11/2021
13
MALIK, ASIM
Exec Dt:
08/16/2021
14
NIRGUDKAR, PRASANNA
Exec Dt:
07/13/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212937
18000845
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/24/2024 07:38 AM
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