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Patent Assignment Assignor Details
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Assignor Name : ZHANG, QIKAI
Total Assignments: 6
Assignment: 1
Reel/Frame:018940/0689   Pages: 5
Recorded: 02/13/2007
Attorney Dkt #:1454.1713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2006
2
Exec Dt:
04/12/2006
3
Exec Dt:
04/12/2006
4
Exec Dt:
03/23/2006
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577665
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., NW, 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:018569/0854   Pages: 5
Recorded: 10/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2006
2
Exec Dt:
08/18/2006
3
Exec Dt:
08/17/2006
4
Exec Dt:
09/28/2006
Assignee
1
SAINT JOHN, ROOM A11, ANNEX A, 100 TUCKER PARK ROAD
P.O. BOX 5050
SAINT JOHN, NB, CANADA E2L 4L5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11508327
Correspondence name and address
RALPH A. DOWELL
2111 EISENHOWER AVENUE, SUITE 406
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:018696/0327   Pages: 5
Recorded: 12/27/2006
Attorney Dkt #:15520
Conveyance: CHANGE OF ADDRESS
Assignors
1
Exec Dt:
08/17/2006
2
Exec Dt:
08/18/2006
3
Exec Dt:
08/17/2006
4
Exec Dt:
09/28/2006
Assignee
1
P.O. BOX 4400
FREDERICTON, NEW BRUNSWICK, CANADA E3B 5A3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11508327
Correspondence name and address
RALPH A. DOWELL
SUITE 406
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:041687/0503   Pages: 8
Recorded: 03/22/2017
Attorney Dkt #:19729
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2015
2
Exec Dt:
09/25/2015
3
Exec Dt:
09/24/2015
Assignee
1
P.O. BOX 4400
FREDERICTON, NEW BRUNSWICK, CANADA E3B 5A3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15253297
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVENUE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 5
Reel/Frame:043826/0969   Pages: 6
Recorded: 10/10/2017
Attorney Dkt #:20060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2017
2
Exec Dt:
12/29/2016
Assignee
1
99 NEW MARYLAND HIGHWAY
NEW MARYLAND, NB, CANADA E3C 1H6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15729155
Correspondence name and address
DOWELL & DOWELL, P.C.
2560 HUNTINGTON AVE, SUITE 203
ALEXANDRIA, VA 22303
Assignment: 6
Reel/Frame:067110/0285   Pages: 5
Recorded: 03/12/2024
Attorney Dkt #:PN144465JSCXKJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2024
2
Exec Dt:
02/27/2024
Assignee
1
ROOM 220, NATIONAL OIL PRODUCT TESTING CENTER, HAIGANG ROAD, DONGYING PORT ECONOMIC DEVELOPMENT ZONE
DONGYING, SHANDONG, CHINA 257100
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
17100974
 
17333043
Correspondence name and address
AMY SUN
PO BOX 2834
SARATOGA, CA 95070

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