USPTO Assignments on the Web

	United States Patent and Trademark Office
	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 : CHENG, ARTHUR CHUEN HON

Total Assignments: 12

Assignment: 1

Reel/Frame:	008624/0051			Pages:	3
		Recorded:	06/24/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

06/24/1997

2

Exec Dt:

06/24/1997

3

STRACK, KURT-MARTIN

Exec Dt:

06/24/1997

4

CHENG, ARTHUR CHUEN HON

Exec Dt:

06/24/1997

Assignee

1

WESTERN ATLAS INTERNATIONAL, INC.

P.O. BOX 1407

10205 WESTHEIMER ROAD

HOUSTON, TEXAS 77042

Property

Pat #

Pub #

Intl #

App #

NONE

08881304

Correspondence name and address
	RICHARD A. FAGIN
	10205 WESTHEIMER ROAD
	P.O. BOX 1407
	HOUSTON, TX 77042-3115

Assignment: 2

Reel/Frame:	031964/0216			Pages:	7
		Recorded:	01/14/2014
Attorney Dkt #:	063718.2650
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHENG, ARTHUR CHUEN HON

Exec Dt:

08/23/2011

2

Exec Dt:

08/18/2011

3

Exec Dt:

08/09/2011

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BOULEVARD

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

NONE

14232749

Correspondence name and address
	BAKER BOTTS L.L.P.
	910 LOUISIANA STREET, ONE SHELL PLAZA
	HOUSTON, TX 77002

Assignment: 3

Reel/Frame:	034533/0096			Pages:	8
		Recorded:	12/17/2014
Attorney Dkt #:	15834-0093WO1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/27/2014

2

Exec Dt:

08/21/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

5

EPSTEIN, ROBERT ERIC

Exec Dt:

09/04/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14413404

Correspondence name and address
	KIM H. LEUNG
	FISH & RICHARDSON P.C.
	P.O.BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 4

Reel/Frame:	034533/0256			Pages:	9
		Recorded:	12/17/2014
Attorney Dkt #:	15834-0094WO1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

12/10/2013

2

Exec Dt:

08/21/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

5

EPSTEIN, ROBERT ERIC

Exec Dt:

09/04/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14417439

Correspondence name and address
	KIM H. LEUNG
	FISH & RICHARDSON P.C.
	P.O.BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 5

Reel/Frame:	034700/0856			Pages:	9
		Recorded:	12/24/2014
Attorney Dkt #:	15834-0092WO1
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME "CHENG" SHOULD BE ARTHUR CHUEN HON CHENG PREVIOUSLY RECORDED AT REEL: 034532 FRAME: 0908. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors

1

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

2

WILLIS, MARK ELLIOTT

Exec Dt:

08/23/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

EPSTEIN, ROBERT ERIC

Exec Dt:

09/05/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14418737

Correspondence name and address
	KIM H. LEUNG
	FISH & RICHARDSON P.C.
	P.O.BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 6

Reel/Frame:	034865/0667			Pages:	9
		Recorded:	02/02/2015
Attorney Dkt #:	15834-0094US1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

12/10/2013

2

Exec Dt:

08/21/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

5

EPSTEIN, ROBERT ERIC

Exec Dt:

09/04/2013

6

Exec Dt:

08/21/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14417439

Correspondence name and address
	FISH & RICHARDSON P.C.
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 7

Reel/Frame:	034866/0179			Pages:	7
		Recorded:	02/02/2015
Attorney Dkt #:	15834-0092US1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

2

WILLIS, MARK ELLIOTT

Exec Dt:

08/23/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

EPSTEIN, ROBERT ERIC

Exec Dt:

09/04/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14418737

Correspondence name and address
	FISH & RICHARDSON P.C.
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 8

Reel/Frame:	035415/0983			Pages:	8
		Recorded:	04/15/2015
Attorney Dkt #:	15834-0093US1
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

03/27/2014

2

Exec Dt:

08/21/2013

3

GILSTRAP, TATIANA

Exec Dt:

08/21/2013

4

CHENG, ARTHUR CHUEN HON

Exec Dt:

09/05/2013

5

EPSTEIN, ROBERT ERIC

Exec Dt:

09/04/2013

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

10200 BELLAIRE BLVD.

HOUSTON, TEXAS 77072

Property

Pat #

Pub #

Intl #

App #

14413404

Correspondence name and address
	FISH & RICHARDSON P.C.
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 9

Reel/Frame:	032792/0925			Pages:	5
		Recorded:	04/30/2014
Attorney Dkt #:	1391-920.00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

QUIREIN, JOHN ANDREW

Exec Dt:

04/22/2014

2

CHENG, ARTHUR CHUEN HON

Exec Dt:

04/30/2014

3

SELIM, MAHMOUD EID

Exec Dt:

04/20/2014

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

3000 N. SAM HOUSTON PARKWAY E.

HOUSTON, TEXAS 77032-3219

Property

Pat #

Pub #

Intl #

App #

14771769

Correspondence name and address
	KRUEGER ISELIN LLP
	P.O. BOX 1906
	CYPRESS, TX 77410-1906

Assignment: 10

Reel/Frame:	036487/0288			Pages:	5
		Recorded:	09/03/2015
Attorney Dkt #:	1391-920.00
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

QUIREIN, JOHN ANDREW

Exec Dt:

04/22/2014

2

CHENG, ARTHUR CHUEN HON

Exec Dt:

04/30/2014

3

SELIM, MAHMOUD EID

Exec Dt:

04/20/2014

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

3000 N. SAM HOUSTON PARKWAY E.

HOUSTON, TEXAS 77032-3219

Property

Pat #

Pub #

Intl #

App #

14771769

Correspondence name and address
	KRUEGER ISELIN LLP
	P.O. BOX 1906
	CYPRESS, TX 77410-1906

Assignment: 11

Reel/Frame:	039819/0420			Pages:	8
		Recorded:	09/21/2016
Attorney Dkt #:	063718.6639
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

Exec Dt:

05/02/2014

2

Exec Dt:

05/02/2014

3

CHENG, ARTHUR CHUEN HON

Exec Dt:

05/05/2014

4

TRACADAS, PHILIP WILLIAM

Exec Dt:

05/05/2014

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

3000 N. SAM HOUSTON PARKWAY E.

HOUSTON, TEXAS 77032-3219

Property

Pat #

Pub #

Intl #

App #

15127992

Correspondence name and address
	BAKER BOTTS L.L.P.
	910 LOUISIANA STREET, ONE SHELL PLAZA
	HOUSTON, TX 77002

Assignment: 12

Reel/Frame:	040163/0055			Pages:	5
		Recorded:	10/28/2016
Attorney Dkt #:	140846-032201US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

COOPER, PAUL ANDREW

Exec Dt:

01/26/2016

2

CHENG, ARTHUR CHUEN HON

Exec Dt:

01/08/2016

Assignee

1

HALLIBURTON ENERGY SERVICES, INC.

3000 N. SAM HOUSTON PARKWAY E.

HOUSTON, TEXAS 77032-3219

Property

Pat #

Pub #

Intl #

App #

NONE

15307736

Correspondence name and address
	COLLIN A. ROSE
	1200 SMITH ST., 14TH FLOOR
	CHAMBERLAIN HRDLICKA
	HOUSTON, TX 77002

Search Results as of: 05/11/2024 10:57 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