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Patent Assignment Assignee Details
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Assignee Name : DOBEN LIMITED
Total Assignments: 30
Assignment: 1
Reel/Frame:006110/0511   Pages: 3
Recorded: 04/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1992
Assignee
1
A CORPORATION OF PROVINCE OF ONTARIO
WINDSOR, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07872349
Correspondence name and address
ALLEN D. GUTCHESS, JR.
SUITE 408
1806 MADISON AVENUE
TOLEDO, OH 43624-1448
Assignment: 2
Reel/Frame:007035/0743   Pages: 3
Recorded: 06/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1994
2
Exec Dt:
05/26/1994
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9J 6Z6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08257837
Correspondence name and address
ALLEN D. GUTCHESS, JR.
1806 MADISON AVENUE
STE. 408
TOLEDO, OH 43624
Assignment: 3
Reel/Frame:007413/0576   Pages: 3
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1995
2
Exec Dt:
02/23/1995
Assignee
1
415 MORTON DRIVE WINDSOR, ONT., CANADA N9A 6Z6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08406166
Correspondence name and address
ALLEN D. GUTCHESS, JR.
1806 MADISON AVENUE
STE. 408
TOLEDO, OH 43624
Assignment: 4
Reel/Frame:011362/0733   Pages: 3
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2000
2
Exec Dt:
11/08/2000
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO N9C 3Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09732458
Correspondence name and address
ALLEN D. GUTCHESS, JR.
5741 LITTLE FARMS COURT
SYLVANIA, OHIO 43560
Assignment: 5
Reel/Frame:011994/0576   Pages: 2
Recorded: 07/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/10/2001
Assignee
1
P.O. BOX 7068
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09902378
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
WILLIAM S. GOTTSCHALK
400 W. MAPLE, SUITE 350
BIRMINGHAM, MI 48009
Assignment: 6
Reel/Frame:013376/0955   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2002
2
Exec Dt:
10/01/2002
Assignee
1
P.O. BOX 7068
415 MORON DRIVE
WINDSOR, ONTARIO, CANADA N9C 3Y6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266233
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C
WILLIAM S. GOTTSCHALK
400 WEST MAPLE, SUITE 350
BIRMINGHAM, MI 48009
Assignment: 7
Reel/Frame:013730/0523   Pages: 4
Recorded: 06/11/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE. DOCUMENT PREVIOUSLY RECORD AT REEL 013376 FRAME 0955.
Assignors
1
Exec Dt:
10/01/2002
2
Exec Dt:
10/01/2002
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9C 3Y6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266233
Correspondence name and address
CARLSON GASKEY & OLDS, PC
WILLIAM S. GOTTSCHALK
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 8
Reel/Frame:016082/0607   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/19/2004
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11010622
Correspondence name and address
WILLIAM S. GOTTSCHALK
CARLSON, GASKEY & OLDS, P.C.
400 W. MAPLE ROAD, SUITE 350
BIRMINGHAM, MI 48009
Assignment: 9
Reel/Frame:016088/0811   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/19/2004
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11010857
Correspondence name and address
WILLIAM S. GOTTSCHALK
CARLSON, GASKEY & OLDS, P.C.
400 W. MAPLE RD., STE. 350
BIRMINGHAM, MI 48009
Assignment: 10
Reel/Frame:016067/0259   Pages: 3
Recorded: 12/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2004
2
Exec Dt:
11/22/2004
Assignee
1
415 MORTON DRIVE
WINDSOR ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001505
Correspondence name and address
WILLIAM S. GOTTSCHALK
CARLSON, GASKEY & OLDS, P.C.
400 W. MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:016130/0808   Pages: 2
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2004
Assignee
1
415 MORTON DRIVE
WINDSOR ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11023239
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
WILLIAM S. GOTTSCHALK
400 W. MAPLE RD., SUITE 350
BIRMINGHAM, MI 48009
Assignment: 12
Reel/Frame:024042/0551   Pages: 3
Recorded: 03/08/2010
Attorney Dkt #:67038-052 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/11/2005
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12676784
Correspondence name and address
WILLIAM S. GOTTSCHALK
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 13
Reel/Frame:017349/0074   Pages: 3
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/09/2005
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298812
Correspondence name and address
WILLIAM S. GOTTSCHALK
CARLSON, GASKEY & OLDS, P.C.
400 W. MAPLE
SUITE 350
BIRMIGHAM, MI 48009
Assignment: 14
Reel/Frame:017356/0138   Pages: 2
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/09/2005
Assignee
1
415 MORTON DRIVE
WINDSOR, ONTARIO, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297915
Correspondence name and address
WILLIAM S. GOTTSCHALK
CARLSON, GASKEY & OLDS, P.C.
400 W. MAPLE
SUITE 350
BIRMIGHAM, MI 48009
Assignment: 15
Reel/Frame:022391/0237   Pages: 3
Recorded: 03/13/2009
Attorney Dkt #:67038-055PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2006
2
Exec Dt:
09/12/2006
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12441185
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 16
Reel/Frame:022720/0335   Pages: 4
Recorded: 05/21/2009
Attorney Dkt #:67038-059PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/15/2006
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12515831
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 17
Reel/Frame:022721/0690   Pages: 4
Recorded: 05/21/2009
Attorney Dkt #:67038-058PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/15/2006
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12515883
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 18
Reel/Frame:018785/0955   Pages: 3
Recorded: 01/22/2007
Attorney Dkt #:67038-057PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2006
2
Exec Dt:
12/22/2006
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11625477
Correspondence name and address
WILLIAM S. GOTTSCHALK
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 19
Reel/Frame:023047/0004   Pages: 3
Recorded: 08/04/2009
Attorney Dkt #:67038-056PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2007
2
Exec Dt:
02/12/2007
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12525687
Correspondence name and address
WILLIAM S. GOTTSCHALK
400 W. MAPLE, SUITE 350
CARLSON, GASKEY & OLDS, PC
BIRMINGHAM, MI 48009
Assignment: 20
Reel/Frame:019242/0703   Pages: 4
Recorded: 05/03/2007
Attorney Dkt #:67038-063PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2007
2
Exec Dt:
05/02/2007
3
Exec Dt:
05/02/2007
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11743744
Correspondence name and address
WILLIAM S. GOTTSCHALK
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 21
Reel/Frame:023357/0738   Pages: 3
Recorded: 10/12/2009
Attorney Dkt #:67038-064 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2007
2
Exec Dt:
05/28/2007
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12595558
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 22
Reel/Frame:019395/0589   Pages: 4
Recorded: 06/07/2007
Attorney Dkt #:67038-062PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2007
2
Exec Dt:
06/06/2007
3
Exec Dt:
06/06/2007
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759469
Correspondence name and address
WILLIAM S. GOTTSCHALK
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 23
Reel/Frame:036589/0691   Pages: 3
Recorded: 09/17/2015
Attorney Dkt #:67038-069 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2014
2
Exec Dt:
08/20/2014
3
Exec Dt:
09/16/2014
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14777826
Correspondence name and address
CARLSON,GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 24
Reel/Frame:039510/0332   Pages: 4
Recorded: 08/23/2016
Attorney Dkt #:67038-070 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2016
2
Exec Dt:
07/15/2016
3
Exec Dt:
07/15/2016
4
Exec Dt:
07/18/2016
5
Exec Dt:
07/13/2016
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15120901
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 25
Reel/Frame:039510/0916   Pages: 4
Recorded: 08/23/2016
Attorney Dkt #:67038-070 PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2016
2
Exec Dt:
07/15/2016
3
Exec Dt:
07/15/2016
4
Exec Dt:
07/18/2016
5
Exec Dt:
07/13/2016
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15120930
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 26
Reel/Frame:054459/0302   Pages: 3
Recorded: 11/24/2020
Attorney Dkt #:67038-072 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2020
2
Exec Dt:
11/13/2020
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17058387
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 27
Reel/Frame:054596/0535   Pages: 3
Recorded: 12/09/2020
Attorney Dkt #:67038-073PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/03/2020
3
Exec Dt:
12/03/2020
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16973681
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 28
Reel/Frame:054596/0967   Pages: 3
Recorded: 12/09/2020
Attorney Dkt #:67038-073PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/03/2020
3
Exec Dt:
12/03/2020
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17116695
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 29
Reel/Frame:054597/0235   Pages: 3
Recorded: 12/09/2020
Attorney Dkt #:67038-073PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/03/2020
3
Exec Dt:
12/03/2020
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17116734
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009
Assignment: 30
Reel/Frame:062692/0761   Pages: 3
Recorded: 02/14/2023
Attorney Dkt #:67038-078 PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2023
2
Exec Dt:
02/08/2023
Assignee
1
415 MORTON DRIVE
WINDSOR, CANADA N9J 3T8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18074728
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE ROAD
SUITE 350
BIRMINGHAM, MI 48009

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