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Patent Assignment Assignor Details
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Assignor Name : DYKSTERHOUSE, JOEL A.
Total Assignments: 11
Assignment: 1
Reel/Frame:004881/0344   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1988
2
Exec Dt:
03/08/1988
3
Exec Dt:
03/08/1988
Assignee
1
D-6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07157836
Correspondence name and address
BENTON S. DUFFETT, JR.
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG. WASH. & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:005964/0637   Pages: 3
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/27/1991
Assignee
1
D-6700 LUDWIGSHAFEN, FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07114362
Correspondence name and address
BENTON S. DUFFETT, JR.
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING, WASHINGTON &
PRINCE STREETS, P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:008686/0970   Pages: 2
Recorded: 07/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/08/1997
Assignee
1
135 AMELIA
ROYAL OAK, MICHIGAN 48073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08890574
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
CHARLES H. BLAIR
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:011253/0364   Pages: 3
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2000
Assignee
1
135 AMELIA
ROYALE OAK, MICHIGAN 48073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09246978
Correspondence name and address
HARNESS, DICKEY & PIERCE
ANNA M. BUDDE
P.O. BOX 828
BLOOMFIELD HILLS, MICHIGAN 48303
Assignment: 5
Reel/Frame:010742/0176   Pages: 4
Recorded: 04/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2000
2
Exec Dt:
04/18/2000
Assignee
1
135 AMELIA
ROYAL OAK, MICHIGAN 48073
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08890574
 
NONE
09246978
 
NONE
09253805
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
CHARLES H. BLAIR
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:028502/0816   Pages: 2
Recorded: 07/05/2012
Attorney Dkt #:146040.149041 (CEB)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2012
2
Exec Dt:
07/03/2012
Assignee
1
100 WEST LONG LAKE ROAD
SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13542001
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 7
Reel/Frame:029562/0211   Pages: 2
Recorded: 01/03/2013
Attorney Dkt #:146040.151084-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2012
2
Exec Dt:
12/12/2012
Assignee
1
100 WEST LONG LAKE ROAD, SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13733485
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 8
Reel/Frame:029549/0702   Pages: 2
Recorded: 12/28/2012
Attorney Dkt #:146040.149043 (VAC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2012
Assignee
1
100 WEST LONG LAKE ROAD
SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13729101
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 9
Reel/Frame:029549/0706   Pages: 2
Recorded: 12/28/2012
Attorney Dkt #:146040.151226 (VAC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2012
Assignee
1
100 WEST LONG LAKE ROAD
SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13729115
Correspondence name and address
WARNER NORCROSS & JUDD LLP INTELLECTUAL
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 10
Reel/Frame:029856/0721   Pages: 2
Recorded: 02/22/2013
Attorney Dkt #:146040.151860 (CEB)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/2013
Assignee
1
100 WEST LONG LAKE ROAD
SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13773796
Correspondence name and address
WARNER NORCROSS & JUDD LLP
111 LYON STREET NW
900 FIFTH THIRD CENTER
GRAND RAPIDS, MI 49503-2487
Assignment: 11
Reel/Frame:033745/0932   Pages: 4
Recorded: 09/16/2014
Attorney Dkt #:146040.155296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2014
2
Exec Dt:
08/28/2014
3
Exec Dt:
08/28/2014
4
Exec Dt:
08/28/2014
Assignees
1
100 WEST LONG LAKE ROAD
SUITE 220
BLOOMFIELD HILLS, MICHIGAN 48304
2
111 5 AVENUE SW
SUITE 2800
CALGARY, CANADA T2P 3Y6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14280943
Correspondence name and address
WARNER NORCROSS & JUDD LLP
111 LYON STREET, NW
900 FIFTH THIRD CENTER
GRAND RAPIDS, MI 49503-2487

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