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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 : ZENG, JIANFEN
Total Assignments: 5
Assignment: 1
Reel/Frame:018751/0641   Pages: 3
Recorded: 01/12/2007
Attorney Dkt #:12471-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/2005
Assignee
1
203 BEAVER CREEK ROAD
WATERLOO, ONTARIO N2T 2R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10831656
Correspondence name and address
BERESKIN AND PARR
40 KING STREET WEST BOX 401
TORONTO, M5H 3Y2 CANADA
Assignment: 2
Reel/Frame:026109/0069   Pages: 3
Recorded: 03/25/2011
Attorney Dkt #:29907-0030003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/2005
Assignee
1
203 BEAVER CREEK ROAD
WATERLOO, ONTARIO, CANADA N2T 2R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13072212
Correspondence name and address
FISH & RICHARDSON PC
P.O.BOX 1022
MINNEAPOLIS MN 55440
Assignment: 3
Reel/Frame:026534/0363   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:29907-0030002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/2005
Assignee
1
203 BEAVER CREEK ROAD
WATERLOO, ONTARIO, CANADA N2T 2R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12404417
Correspondence name and address
FISH & RICHARDSON PC
P.O.BOX 1022
MINNEAPOLIS MN 55440
Assignment: 4
Reel/Frame:026684/0068   Pages: 3
Recorded: 08/01/2011
Attorney Dkt #:29907-0030004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/2005
Assignee
1
203 BEAVER CREEK ROAD
WATERLOO, ONTARIO, CANADA N2T 2R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13194376
Correspondence name and address
FISH & RICHARDSON PC
P.O.BOX 1022
MINNEAPOLIS MN 55440
Assignment: 5
Reel/Frame:029026/0597   Pages: 3
Recorded: 09/26/2012
Attorney Dkt #:31234-0005005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/07/2005
Assignee
1
203 BEAVER CREEK ROAD
WATERLOO, ONTARIO, CANADA N2T 2R8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13563020
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440

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