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Patent Assignment Assignor Details
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Assignor Name : KOWALCZYK, JAMES
Total Assignments: 6
Assignment: 1
Reel/Frame:011977/0882   Pages: 4
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA, ANA MARIA
Exec Dt:
06/20/2001
2
KOWALCZYK, JAMES
Exec Dt:
06/20/2001
3
LEWIS, MICHAEL D.
Exec Dt:
06/20/2001
Assignee
1
EISAI COMPANY, LIMITED
BUNKYO-KU
4-6-10 KOISHIKAWA
TOKYO 112-8088, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486202
NONE
09835274
Correspondence name and address
HALE & DORR LLP
HOLLIE L. BAKER
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:026678/0010   Pages: 2
Recorded: 08/01/2011
Attorney Dkt #:DEVTEC P32AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECK, MARTIN
Exec Dt:
06/23/2011
2
CONNER, DENNIS
Exec Dt:
06/23/2011
3
LUFKIN, KIM
Exec Dt:
06/23/2011
4
KOWALCZYK, JAMES
Exec Dt:
06/23/2011
Assignee
1
DEVTECH LABS, INC.
12 HOWE DRIVE
AMHERST, NEW HAMPSHIRE 03031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8561822
US20130026128
13190050
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 3
Reel/Frame:027033/0725   Pages: 7
Recorded: 10/07/2011
Attorney Dkt #:HEDSTROM-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMM, THOMAS H.
Exec Dt:
08/23/2011
2
BECK, MARTIN
Exec Dt:
09/01/2011
3
CONNOR, DENNIS
Exec Dt:
09/01/2011
4
LUFKIN, KIM
Exec Dt:
09/01/2011
5
KOWALCZYK, JAMES
Exec Dt:
09/01/2011
Assignee
1
HEDSTROM
1 HEDSTROM DRIVE
ASHLAND, OHIO 44805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D668307
NONE
29403643
Correspondence name and address
LAMORTE & ASSOCIATES P.C.
P.O. BOX 434
YARDLEY, PA 19067
Assignment: 4
Reel/Frame:029443/0602   Pages: 4
Recorded: 12/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOWALCZYK, JAMES
Exec Dt:
11/23/2012
2
JONES, FRED L.
Exec Dt:
11/26/2012
Assignees
1
J & G TECHNOLOGIES, LLC
4261 PIERCE ROAD
SAGINAW, MICHIGAN USA 48604
2
COGEN DESIGNS, INC.
45234 INDIAN CREEK DRIVE
CANTON, MICHIGAN 48187
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323455
NONE
12589373
Correspondence name and address
ROBERT L. MCKELLAR
MCKELLAR IP LAW, PLLC
784 S. POSEYVILLE ROAD
MIDLAND, MICHIGAN 48640
Assignment: 5
Reel/Frame:029530/0045   Pages: 3
Recorded: 12/05/2012
Attorney Dkt #:MSH- 649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOWALCZYK, JAMES
Exec Dt:
11/23/2012
Assignee
1
J & G TECHNOLOGIES, LLC
4261 PIERCE ROAD
SAGINAW, MICHIGAN 48604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9724844
NONE
13373019
Correspondence name and address
ROBERT L. MCKELLAR
MCKLELLAR IP LAW, PLLC
784 S. POSEYVILLE ROAD
MIDLAND, MICHIGAN 48640
Assignment: 6
Reel/Frame:029826/0960   Pages: 4
Recorded: 12/05/2012
Attorney Dkt #:MSH- 649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOWALCZYK, JAMES
Exec Dt:
11/23/2012
Assignee
1
J & G TECHNOLOGIES, LLC
4261 PIERCE ROAD
SAGINAW, MICHIGAN 48604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9724844
NONE
13373019
Correspondence name and address
ROBERT L. MCKELLAR
MCKELLAR IP LAW, PLLC
784 S. POSEYVILLE ROAD
MIDLAND, MICHIGAN 48640

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