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 : CHAN, KWOK Y.
Total Assignments: 12
Assignment: 1
Reel/Frame:003920/0464   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
09/29/1981
Assignee
1
W. HAKING ENTERPRISES LTD.
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416525
NONE
06282722
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS, STRAMPEL
& AUBEL,
135 SO. LA SALLE ST., STE. 2106
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004193/0707   Pages: 1
Recorded: 11/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
09/29/1981
Assignee
1
W. HAKING ENTERPRISES LTD.
A HONG KONG CORP.
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416525
NONE
06282722
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS, STRAMPEL
& AUBEL,
100 SOUTH WACKER DRIVE, 21ST FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:004252/0056   Pages: 1
Recorded: 05/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
04/06/1984
Assignee
1
W. HAKING ENTERPRISES, LIMITED, A HONG KONG CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602859
NONE
06536251
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 SOUTH WACKER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:004252/0126   Pages: 1
Recorded: 05/02/1984
Conveyance: TO NOTARIZE AN ASSIGNMENT RECORDED AUG. 10,1981, AT REEL 3886, FRAME 564, ASSIGNOR DOES HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST
Assignor
1
CHAN, KWOK Y.
Exec Dt:
04/06/1984
Assignee
1
W. HAKING ENTERPRISES, LIMITED
981 KING'S ROAD
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4299465
NONE
05957154
Correspondence name and address
WALLENSTEIN, WAGNER, ET AL
100 SOUTH WACKER DRIVE
CHICAGO, ILL. 60606
Assignment: 5
Reel/Frame:004252/0128   Pages: 1
Recorded: 05/02/1984
Conveyance: TO NOTARIZE AN ASSIGNMENT RECORDED DEC. 17,1976, AT REEL 3370, FRAME 554, ASSIGNOR DOES HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST
Assignor
1
CHAN, KWOK Y.
Exec Dt:
04/06/1984
Assignee
1
W. HAKING ENTERPRISES, LIMITED
981 KING'S ROAD
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4014033
NONE
05548904
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS, ET AL
100 SOUTH WACKER DRIVE
CHICAGO, ILL. 60606
Assignment: 6
Reel/Frame:004252/0129   Pages: 1
Recorded: 05/02/1984
Conveyance: TO NOTARIZE AN ASSIGNMENT RECORDED FEB 12, 1982, AT REEL 3949, FRAME 079, ASSIGNOR DOES HEREBY CONFIRM THE ASSIGNMENT OF THE ENTIRE INTEREST
Assignor
1
CHAN, KWOK Y.
Exec Dt:
04/06/1984
Assignee
1
W. HAKING ENTERPRISES, LIMITED
981 KING'S ROAD
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4330190
NONE
06210236
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS, ET AL
100 SOUTH WACKER DRIVE
CHICAGO, ILL. 60606
Assignment: 7
Reel/Frame:004605/0542   Pages: 1
Recorded: 08/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
07/22/1986
Assignee
1
W. HAKING ENTERPRISES LIMITED
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D306741
NONE
06882087
Correspondence name and address
RUSSELL E. HATTIS
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL, LTD.
100 S. WACKER DR., STE. 2100
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:004755/0977   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
08/08/1986
Assignee
1
W. HAKINE ENTERPRISES LIMITED
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746945
NONE
06890488
Correspondence name and address
RUSSELL E. HATTIS
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 S. WACKER, STE. 2100
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:004617/0073   Pages: 1
Recorded: 09/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
08/21/1986
Assignee
1
W. HAKING ENTERPRISES LIMITED, A CORP. OF HONG KONG
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D308880
NONE
06895741
Correspondence name and address
RUSSELL E. HATTIS
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 S. WACKER DR., STE. 2100
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:004793/0094   Pages: 2
Recorded: 09/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
07/01/1987
Assignee
1
W. HAKING ENTERPRISES LIMITED, A CORP. OF
HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746946
NONE
07061536
Correspondence name and address
RUSSELL E. HATTIS
WALLENSTEIN, WAGNER, HATTIS, STRAMPEL
AND AUBEL, STE. 2100
100 S. WACKER
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:006258/0273   Pages: 2
Recorded: 08/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
08/04/1992
Assignee
1
W. HAKING ENTERPRISES LIMITED, A CORP. OF HONG KONG
10/F1 FLAT 1101, 981 KING'S ROAD HONG KONG
KING'S ROAD, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5268794
NONE
07927209
Correspondence name and address
MASON, KOLEHMAINEN, RATHBURN & WYSS
20 NORTH WACKER DRIVE., STE. 4200
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:004211/0327   Pages: 1
Recorded: 11/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAN, KWOK Y.
Exec Dt:
00/00/0000
Assignee
1
W. HAKING ENTERPRISES, LIMITED 981 KING'S ROAD NORTH POINT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602859
NONE
06536251
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 SOUTH WACKER
CHICAGO, IL 60606

Search Results as of: 05/22/2024 08:04 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