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 : CARTELLIERI, ANSGAR
Total Assignments: 10
Assignment: 1
Reel/Frame:021497/0940   Pages: 3
Recorded: 09/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARTELLIERI, ANSGAR
Exec Dt:
05/26/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8146415
US20090294175
12127293
Correspondence name and address
TODD A. BYNUM
16815 ROYAL CREST DRIVE
SUITE 130
HOUSTON, TEXAS 77058
Assignment: 2
Reel/Frame:021866/0603   Pages: 6
Recorded: 11/20/2008
Attorney Dkt #:594-44921-US(BAT0110US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SROKA, STEFAN
Exec Dt:
07/22/2008
2
CARTELLIERI, ANSGAR
Exec Dt:
07/28/2008
3
SCHAEFER, PETER
Exec Dt:
07/28/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100025112
12181468
Correspondence name and address
KEITH J. MURPHY, CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:022139/0449   Pages: 5
Recorded: 01/22/2009
Attorney Dkt #:594-45081-USCP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEMEYER, EICK
Exec Dt:
12/05/2008
2
CARTELLIERI, ANSGAR
Exec Dt:
12/05/2008
3
KISCHKAT, TOBIAS
Exec Dt:
12/16/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093893
US20090125239
12327700
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 4
Reel/Frame:022226/0504   Pages: 4
Recorded: 02/09/2009
Attorney Dkt #:594-45078-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKAT, TOBIAS
Exec Dt:
12/16/2008
2
CARTELLIERI, ANSGAR
Exec Dt:
12/12/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8131468
US20100153014
12333514
Correspondence name and address
CANTOR COLBURN LLP- BAKER ATLAS
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:027859/0845   Pages: 6
Recorded: 03/14/2012
Attorney Dkt #:SMP4-53122-US/BAT0393US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SROKA, STEFAN
Exec Dt:
02/24/2012
2
CARTELLIERI, ANSGAR
Exec Dt:
02/24/2012
3
MEISTER, MATTHIAS
Exec Dt:
02/24/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130213648
13398389
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:028144/0265   Pages: 4
Recorded: 05/02/2012
Attorney Dkt #:SMP4-53123-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTELLIERI, ANSGAR
Exec Dt:
03/09/2012
2
BOTHMANN, GUNNAR
Exec Dt:
03/09/2012
3
JAKUBEIT, CHRISTOPHER
Exec Dt:
03/09/2012
4
BENEDICT, DETLEV
Exec Dt:
03/09/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273546
US20130213711
13399454
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 7
Reel/Frame:029103/0691   Pages: 4
Recorded: 10/10/2012
Attorney Dkt #:SMP4-45369-US/BAT0351US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTELLIERI, ANSGAR
Exec Dt:
07/26/2012
2
SROKA, STEFAN
Exec Dt:
07/26/2012
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574437
US20130025359
13556677
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:038458/0043   Pages: 6
Recorded: 05/04/2016
Attorney Dkt #:SMP4-60497-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMANN, SVENJA
Exec Dt:
04/28/2016
2
RITZMANN, NICKLAS J.
Exec Dt:
04/28/2016
3
CARTELLIERI, ANSGAR
Exec Dt:
04/28/2016
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066482
US20170321549
15146501
Correspondence name and address
MOSSMAN, KUMAR AND TYLER, PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 9
Reel/Frame:059939/0695   Pages: 7
Recorded: 05/11/2022
Attorney Dkt #:751777.508134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZIZI, SALAR
Exec Dt:
04/05/2022
2
BAECKER, BASTIAN
Exec Dt:
04/05/2022
3
CARTELLIERI, ANSGAR
Exec Dt:
05/03/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11624733
US20220326194
17227874
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:063262/0456   Pages: 7
Recorded: 04/07/2023
Attorney Dkt #:751777.508134CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZIZI, SALAR
Exec Dt:
05/04/2022
2
BAECKER, BASTIAN
Exec Dt:
04/05/2022
3
CARTELLIERI, ANSGAR
Exec Dt:
05/03/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230243784
18132236
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002

Search Results as of: 09/21/2024 04:48 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