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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 : ZWINGENBERGER, ARTHUR
Total Assignments: 7
Assignment: 1
Reel/Frame:006918/0130   Pages: 2
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/1994
2
Exec Dt:
03/02/1994
Assignee
1
260 YORKLAND BLVD.
TORONTO, ONTARIO, CANADA M2J1R7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08200410
Correspondence name and address
GERALD H. KIEL, ESQ.
MCAULAY FISHER NISSEN GOLDBERG ET AL
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:007373/0970   Pages: 2
Recorded: 03/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/1995
2
Exec Dt:
01/17/1995
Assignee
1
260 YORKLAND BOULEVARD
TORONTO, ONTARIO, CANADA M2J 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08371532
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG & KIEL
GERALD H. KIEL
261 MADISON AVENUE
NEW YORK, NEW YORK 10016
Assignment: 3
Reel/Frame:018430/0142   Pages: 3
Recorded: 10/24/2006
Attorney Dkt #:11009-0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2006
2
Exec Dt:
07/06/2006
3
Exec Dt:
07/06/2006
4
Exec Dt:
07/06/2006
5
Exec Dt:
07/06/2006
Assignee
1
1440 DON MILLS ROAD
TORONTO, ONTARIO, CANADA M3B 3P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11481910
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:025127/0507   Pages: 9
Recorded: 10/12/2010
Attorney Dkt #:11009-0066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2006
2
Exec Dt:
07/06/2006
3
Exec Dt:
07/06/2006
4
Exec Dt:
07/06/2006
5
Exec Dt:
07/06/2006
Assignee
1
1440 DON MILLS ROAD
TORONTO
ONTARIO, CANADA M3B 3P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12309075
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:018696/0134   Pages: 5
Recorded: 12/30/2006
Attorney Dkt #:70566-0021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2006
2
Exec Dt:
09/22/2006
3
Exec Dt:
09/22/2006
4
Exec Dt:
09/22/2006
5
Exec Dt:
09/22/2006
Assignee
1
1440 DON MILLS ROAD
TORONTO, ONTARIO, CANADA M3B 3P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10576238
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:034882/0786   Pages: 3
Recorded: 02/04/2015
Attorney Dkt #:11009-0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2013
2
Exec Dt:
08/06/2013
3
Exec Dt:
08/06/2013
Assignee
1
1440 DON MILLS ROAD
TORONTO, ONTARIO, CANADA M3B 3P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14419490
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036036/0374   Pages: 5
Recorded: 06/30/2015
Attorney Dkt #:11009-0069
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S MIDDLE NAME PREVIOUSLY RECORDED AT REEL: 034882 FRAME: 0786. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/06/2013
2
Exec Dt:
08/06/2013
3
Exec Dt:
08/06/2013
Assignee
1
1440 DON MILLS ROAD
TORONTO, ONTARIO, CANADA M3B 3P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14419490
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314

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