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 : CHEUNG, KWOK-WAI

Total Assignments: 10

Assignment: 1

Reel/Frame:	005019/0580			Pages:	2
		Recorded:	12/30/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

1

CHEUNG, KWOK-WAI

Exec Dt:

12/28/1988

Assignee

1

BELL COMMUNICATIONS RESEARCH, INC., A CORP. OF DE

290 WEST MOUNT PLEASANT AVENUE

LIVINGSTON, NEW JERSEY 07039

Property

Pat #

Pub #

Intl #

App #

NONE

07292021

Correspondence name and address
	JAMSE W. FALK
	BELL COMMUNICATIONS RESEARCH, INC.
	290 WEST MOUNT PLESANT AVENUE
	LIVINGSTON, NJ 07039

Assignment: 2

Reel/Frame:	005055/0163			Pages:	2
		Recorded:	03/16/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

03/14/1989

2

CHOY, MICHAEL M.

Exec Dt:

03/14/1989

Assignee

1

BELL COMMUNICATIONS RESEARCH, INC., A CORP. OF DE

290 WEST MOUNT PLEASANT AVE.

LIVINGSTON,, NEW JERSEY 07039

Property

Pat #

Pub #

Intl #

App #

NONE

07324184

Correspondence name and address
	JAMES W. FALK
	BELL COMMUNICATIONS RESEARCH, INC.
	290 WEST MOUNT PLEASANT AVENUE
	LIVINGSTON, NJ 07039

Assignment: 3

Reel/Frame:	005187/0765			Pages:	4
		Recorded:	11/29/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

11/29/1989

2

HEFFNER, BRIAN L.

Exec Dt:

11/27/1989

3

SMITH, DAVID A.

Exec Dt:

11/22/1989

Assignee

1

BELL COMMUNICATIONS RESEARCH INC., 290 WEST MOUNT PLEASANT AVENUE, LIVINGSTON, NJ 07039 A CORP. OF DE

Property

Pat #

Pub #

Intl #

App #

NONE

07442848

Correspondence name and address
	JAMES WARREN FALK
	BELL COMMUNICATIONS RESEARCH, INC.
	290 WEST MOUNT PLEASANT AVE.
	RM. 2E-303
	LIVINGSTON, NJ 07039

Assignment: 4

Reel/Frame:	005605/0887			Pages:	4
		Recorded:	02/01/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

01/31/1991

2

Exec Dt:

01/31/1991

Assignee

1

BELL COMMUNICATIONS RESEARCH

Property

Pat #

Pub #

Intl #

App #

NONE

07649659

Correspondence name and address
	BELL COMMUNICATIONS RESEARCH, INC.
	ROOM 2E-301
	290 WEST MOUNT PLEASANT AVENUE
	LIVINGSTON, NJ 07039
	ATTN: LEONARD CHARLES SUCHYTA

Assignment: 5

Reel/Frame:	006613/0939			Pages:	3
		Recorded:	06/22/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

1

CHEUNG, KWOK-WAI

Exec Dt:

06/07/1993

Assignee

1

BELL COMMUNICATIONS RESEARCH, INC.

290 W. MT. PLEASANT AVENUE

LIVINGSTON, NEW JERSEY 07039

Property

Pat #

Pub #

Intl #

App #

NONE

08049465

Correspondence name and address
	BELL COMMUNICATIONS RESEARCH, INC.
	LEONARD CHARLES SUCHYTA, ESQ.
	290 W. MT. PLEASANT AVENUE - ROOM 2E-311
	LIVINGSTON, NEW JERSEY 07039

Assignment: 6

Reel/Frame:	012048/0504			Pages:	3
		Recorded:	07/31/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

07/30/2001

2

CHAN, RAYMOND KWONG-WING

Exec Dt:

07/30/2001

3

Exec Dt:

07/30/2001

4

Exec Dt:

07/30/2001

Assignee

1

DINASTECH IPR LIMITED

CENTER FOR INNOVATION AND TECHNOLOGY, THE CHINESE UNIVERSITY OF HONG KONG

606-607 HSH ENGINEERING BUILDING

NEW TERRITORIES, HONG KONG SAR., CHINA

Property

Pat #

Pub #

Intl #

App #

09917639

Correspondence name and address
	BURNS, DOANE, SWECKER & MATHIS, L.L.P.
	JAMES A. LABARRE
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Assignment: 7

Reel/Frame:	012073/0739			Pages:	3
		Recorded:	07/31/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

07/30/2001

2

CHAN, RAYMOND KWONG-WING

Exec Dt:

07/30/2001

3

Exec Dt:

07/30/2001

4

Exec Dt:

07/30/2001

Assignee

1

DINASTECH IPR LIMITED

CENTER OF INNOVATION AND TECHNOLOGY THE CHINESE UNIVERSITY OF HONG KONG

606-607 HSH ENGINEERING BUILDING

NEW TERRITORIES, HONG KONG SAR, CHINA

Property

Pat #

Pub #

Intl #

App #

09917638

Correspondence name and address
	BURNS, DOANE, SWECKER & MATHIS, L.L.P.
	JAMES A. LABARRE
	P.O. BOX 1404
	ALEXANDRIA, VIRGINIA 22313-1404

Assignment: 8

Reel/Frame:	012328/0895			Pages:	6
		Recorded:	11/27/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

09/26/2001

2

CHAN, RAYMOND KWONG-WING

Exec Dt:

09/26/2001

3

CHAN, KWUN-CHUNG

Exec Dt:

09/26/2001

4

Exec Dt:

09/26/2001

5

Exec Dt:

09/26/2001

6

Exec Dt:

09/26/2001

7

CHINESE UNIVERSITY OF HONG KONG, THE

Exec Dt:

09/26/2001

Assignee

1

DINASTECH IPR LIMITED

THE CHINESE UNIVERSITY OF HONG KONG

606-607 HSH ENGINEERING BUILDING, CENTER FOR INNOVATION AND TECHNOLOGY

NEW TERRITORIES, HONG KONG SAR,

Property

Pat #

Pub #

Intl #

App #

NONE

09993632

Correspondence name and address
	BURNS, DOANE, SWECKER & MATHIS, L.L.P.
	JAMES A. LABARRE
	P.O. BOX 1404
	ALEXANDRIA, VIRGINIA 22313-1404

Assignment: 9

Reel/Frame:	012328/0923			Pages:	6
		Recorded:	11/27/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

09/26/2001

2

CHAN, RAYMOND KWONG-WING

Exec Dt:

09/26/2001

3

CHAN, KWUN-CHUNG

Exec Dt:

09/26/2001

4

Exec Dt:

09/26/2001

5

Exec Dt:

09/26/2001

6

Exec Dt:

09/26/2001

7

CHINESE UNIVERSITY OF HONG KONG, THE

Exec Dt:

09/26/2001

Assignee

1

DINASTECH IPR LIMITED

CENTER FOR INNOVATION AND TECHNOLOGY, THE CHINESE UNIVERSITY OF HONG KONG,

606-607 HSH ENGINEERING BUILDING

NEW TERRITORIES, HONG KONG SAR, CHINA

Property

Pat #

Pub #

Intl #

App #

NONE

09993629

Correspondence name and address
	BURNS, DOANE, SWECKER & MATHIS, L.L.P.
	JAMES A. LABARRE
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Assignment: 10

Reel/Frame:	012381/0479			Pages:	3
		Recorded:	12/19/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHEUNG, KWOK-WAI

Exec Dt:

09/28/2001

2

CHAN, KWONG-WING RAYMOND

Exec Dt:

09/26/2001

3

Exec Dt:

09/26/2001

4

Exec Dt:

09/26/2001

Assignee

1

DINASTECH IPR LIMITED

THE CHINESE UNIVERSITY OF HONG KONG NEW TERRITORIES

606-607 HSH ENGINEERING BUILDING, CENTER FOR INNOVATION AND TECHNOLOGY

HONG KONG, SAR, CHINA

Property

Pat #

Pub #

Intl #

App #

09954041

Correspondence name and address
	BURNS, DOANE, SWECKER ET AL.
	JAMES A. LABARRE
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

Search Results as of: 10/05/2025 08:42 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