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Patent Assignment Assignor Details
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Assignor Name : LAU, LEO W.M.
Total Assignments: 5
Assignment: 1
Reel/Frame:009578/0750   Pages: 3
Recorded: 11/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1998
2
Exec Dt:
09/18/1998
Assignee
1
LONDON, ONTARIO, CANADA N6A 5
Property
 
Pat #
Pub #
Intl #
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NONE
08888830
Correspondence name and address
RALPH A. DOWELL
1215 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202-3124
Assignment: 2
Reel/Frame:012927/0879   Pages: 2
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2002
2
Exec Dt:
04/01/2002
Assignee
1
RESEARCH AND TECHNOLOGY ADMIN. OFFICE
PI CH'IU BUILDING, ROOM 226
SHATIN, N. T., HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09981643
Correspondence name and address
LAW OFFICES OF C. GEORGE YU
CHIAHUA GEORGE YU
1250 OAKMEAD PARKWAY, STE. 210
SUNNYVALE, CA 94085
Assignment: 3
Reel/Frame:027211/0004   Pages: 7
Recorded: 11/10/2011
Attorney Dkt #:17751NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2011
2
Exec Dt:
09/15/2011
3
Exec Dt:
09/17/2011
4
Exec Dt:
09/15/2011
Assignee
1
1151 RICHMOND STREET NORTH
STEVENSON-LAWSON BUILDING, ROOM 319
LONDON, ONTARIO, CANADA N6A 5B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13255038
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:027211/0016   Pages: 6
Recorded: 11/10/2011
Attorney Dkt #:17748NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2011
2
Exec Dt:
09/17/2011
3
Exec Dt:
09/15/2011
Assignee
1
1151 RICHMOND STREET NORTH
STEVENSON-LAWSON BUILDING, ROOM 319
LONDON, ONTARIO, CANADA N6A 5B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13254847
Correspondence name and address
DPWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:030122/0706   Pages: 10
Recorded: 04/01/2013
Attorney Dkt #:17946NP
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2012
2
Exec Dt:
04/05/2012
3
Exec Dt:
04/05/2012
4
Exec Dt:
04/05/2012
5
Exec Dt:
04/10/2012
Assignee
1
1151 RICHMOND STREET NORTH
STEVENSON-LAWSON BUILDING, ROOM 319
LONDON, ONTARIO, CANADA N6A 5B8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13395022
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314

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