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 : HELVENSTON, ANDREW BROWNE
Total Assignments: 11
Assignment: 1
Reel/Frame:031515/0649   Pages: 7
Recorded: 10/30/2013
Attorney Dkt #:GE265857 (031960.000022)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONJURE, NOEL ANTHONY
Exec Dt:
10/23/2013
2
BORAK, EUGENE ALLEN
Exec Dt:
10/23/2013
3
HELVENSTON, ANDREW BROWNE
Exec Dt:
10/23/2013
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458699
US20150114654
14067142
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 2
Reel/Frame:031729/0495   Pages: 9
Recorded: 11/26/2013
Attorney Dkt #:GE268626 (031960.000030)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELVENSTON, ANDREW BROWNE
Exec Dt:
11/19/2013
2
LAW, ROBERT KEVIN
Exec Dt:
11/08/2013
3
VIATOR, MARK ANTHONY
Exec Dt:
11/13/2013
4
ADAMS, KEITH
Exec Dt:
11/22/2013
5
FARINAS, ROLANDO
Exec Dt:
11/08/2013
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9347585
US20150144823
14090026
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 3
Reel/Frame:032348/0784   Pages: 7
Recorded: 03/04/2014
Attorney Dkt #:GE263732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORAK, EUGENE ALLEN, JR.
Exec Dt:
02/20/2014
2
HEGDE, GAJANAN B.
Exec Dt:
02/20/2014
3
HELVENSTON, ANDREW BROWNE
Exec Dt:
02/20/2014
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695663
US20140352977
14196874
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 4
Reel/Frame:032637/0878   Pages: 7
Recorded: 04/09/2014
Attorney Dkt #:GE272718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CODY, PAUL EUGENE
Exec Dt:
04/03/2014
2
MEYBERG, SERGIO FELIPE
Exec Dt:
04/03/2014
3
HELVENSTON, ANDREW BROWNE
Exec Dt:
04/03/2014
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9476526
US20150292653
14248986
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 5
Reel/Frame:036028/0347   Pages: 7
Recorded: 07/08/2015
Attorney Dkt #:GE280281 (031960.000069)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELVENSTON, ANDREW BROWNE
Exec Dt:
04/28/2015
2
BORAK, EUGENE ALLEN
Exec Dt:
04/28/2015
3
HERMAN, CHRISTOPHER TAYLOR
Exec Dt:
04/28/2015
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 W. SAM HOUSTON PARKWAY N.,
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617820
US20170009547
14794065
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 6
Reel/Frame:038649/0203   Pages: 9
Recorded: 05/19/2016
Attorney Dkt #:GE310921 (031960.000090)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, SAMUEL HEUNG YEUNG
Exec Dt:
05/06/2016
2
HELVENSTON, ANDREW BROWNE
Exec Dt:
05/09/2016
3
ADAMS, KEITH M.
Exec Dt:
05/06/2016
4
CHEATHAM, LLOYD R.
Exec Dt:
05/09/2016
5
MCEVOY, TRAVIS KYLE
Exec Dt:
05/06/2016
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 W. SAM HOUSTON PARKWAY N.
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10107413
US20170335976
15159253
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 7
Reel/Frame:038661/0279   Pages: 9
Recorded: 05/20/2016
Attorney Dkt #:GE313987 (031960.000093)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, KEITH
Exec Dt:
05/17/2016
2
MCEVOY, TRAVIS
Exec Dt:
05/18/2016
3
HELVENSTON, ANDREW BROWNE
Exec Dt:
05/17/2016
4
CHEATHAM, LLOYD
Exec Dt:
05/18/2016
5
LAW, ROBERT KEVIN
Exec Dt:
05/17/2016
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 W. SAM HOUSTON PARKWAY N.
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036485
US20160265686
15160777
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 8
Reel/Frame:038896/0344   Pages: 7
Recorded: 06/13/2016
Attorney Dkt #:GE282237 (031960.000078)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELVENSTON, ANDREW BROWNE
Exec Dt:
05/31/2016
2
BORAK, EUGENE ALLEN
Exec Dt:
06/01/2016
3
HUYNH, VANSON
Exec Dt:
05/31/2016
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 W. SAM HOUSTON PARKWAY N.
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584549
US20170130535
15180507
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 9
Reel/Frame:039075/0130   Pages: 8
Recorded: 07/05/2016
Attorney Dkt #:GE283090 (031960.000075)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELVENSTON, ANDREW BROWNE
Exec Dt:
06/28/2016
2
BORAK, EUGENE ALLEN
Exec Dt:
06/28/2016
3
NGUYEN, KHANG V.
Exec Dt:
06/28/2016
4
PARSLEY, RYAN JOSEPH
Exec Dt:
06/28/2016
Assignee
1
GE OIL & GAS PRESSURE CONTROL LP
4424 WEST SAM HOUSTON PARKWAY N.
SUITE 100
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253589
US20170009539
15201957
Correspondence name and address
PATENT DEPARTMENT GE OIL & GAS
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TX 77041
Assignment: 10
Reel/Frame:057326/0940   Pages: 4
Recorded: 08/30/2021
Attorney Dkt #:128556-5060 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELVENSTON, ANDREW BROWNE
Exec Dt:
08/25/2021
2
NGUYEN, KHANG VAN
Exec Dt:
08/25/2021
Assignee
1
VAULT PRESSURE CONTROL, LLC
2929 W. SAM HOUSTON PARKWAY N
SUITE 200
HOUSTON, TEXAS 77043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12054997
US20220127913
17460750
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (WA)
1111 PENNSYLVANIA AVENUE, N.W.
C/O PATSU
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:066496/0337   Pages: 6
Recorded: 02/20/2024
Attorney Dkt #:128556-5065 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WRIGHT, KNOX
Exec Dt:
02/15/2024
2
ARMISTEAD, JASON MEYER
Exec Dt:
02/15/2024
3
HELVENSTON, ANDREW BROWNE
Exec Dt:
02/15/2024
4
NGUYEN, KHANG VAN
Exec Dt:
02/12/2024
Assignee
1
VAULT PRESSURE CONTROL, LLC
2929 W SAM HOUSTON PARKWAY N
SUITE 200
HOUSTON, TEXAS 77043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240183242
18439250
Correspondence name and address
C. ERIK HAWES
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20004

Search Results as of: 09/22/2024 12:05 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