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Patent Assignment Assignor Details
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Assignor Name : KOOPMAN, JOHN
Total Assignments: 4
Assignment: 1
Reel/Frame:013267/0038   Pages: 4
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMAREST, EDWARD
Exec Dt:
11/25/2002
2
KOOPMAN, JOHN
Exec Dt:
11/25/2002
3
SCHAEFER, NORMAN
Exec Dt:
11/26/2002
4
STANEK, ANDRZEJ
Exec Dt:
11/26/2002
5
SHIROMA, IRIS
Exec Dt:
11/26/2002
6
TOMASCO, ALLAN
Exec Dt:
11/26/2002
7
STOCKTON, ELENA
Exec Dt:
11/26/2002
8
BARBIR, FRANO
Exec Dt:
11/26/2002
9
ZAGAJA, JOHN
Exec Dt:
11/26/2002
10
MOULTHROP, LAWRENCE
Exec Dt:
11/26/2002
11
SKOCZYLAS, THOMAS
Exec Dt:
11/26/2002
Assignee
1
PROTON ENERGY SYSTEMS
10 TECHNOLOGY DRIVE
WALLINGFORD, CONNECTICUT 06492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159444
US20040099045
10065862
Correspondence name and address
PROTON ENERGY SYSTEM
10 TECHNOLOGY DRIVE
WALLINGFORD, CT 06492
Assignment: 2
Reel/Frame:014590/0620   Pages: 6
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STULL, JEFFREY
Exec Dt:
04/27/2004
2
BALTRUCKI, JUSTIN
Exec Dt:
04/27/2004
3
STANEK, ANDRZEJ
Exec Dt:
04/28/2004
4
DEMAREST, EDWARD
Exec Dt:
04/28/2004
5
KOOPMAN, JOHN
Exec Dt:
04/28/2004
6
RABBETT, DANIEL
Exec Dt:
04/27/2004
Assignee
1
PROTON ENERGY SYSTEMS
10 TECHNOLOGY DRIVE
WALLINGFORD, CONNECTICUT 06492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111493
US20050000270
10707324
Correspondence name and address
DAVE S. CHRISTENSEN
10 TECHNOLOGY DRIVE
WALLINGFORD, CT 06492
Assignment: 3
Reel/Frame:017803/0001   Pages: 6
Recorded: 06/19/2006
Attorney Dkt #:02-043.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STULL, JEFFREY
Exec Dt:
04/27/2004
2
BALTRUCKI, JUSTIN
Exec Dt:
04/27/2004
3
DEMAREST, EDWARD
Exec Dt:
04/28/2004
4
KOOPMAN, JOHN
Exec Dt:
04/28/2004
5
STANEK, ANDRZEJ
Exec Dt:
04/28/2004
6
RABBETT, DANIEL
Exec Dt:
04/27/2004
Assignee
1
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE
WALLINGFORD, CONNECTICUT 06492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060151332
11276980
Correspondence name and address
NANCY L. TRACANNA
10 TECHNOLOGY DRIVE
WALLINGFORD, CT 06492
Assignment: 4
Reel/Frame:022590/0119   Pages: 5
Recorded: 04/23/2009
Attorney Dkt #:025556-9003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLJA, RENATO
Exec Dt:
03/25/2009
2
MCMILLEN, ROBERT J.
Exec Dt:
03/25/2009
3
KOOPMAN, JOHN
Exec Dt:
03/25/2009
Assignee
1
SCHUKRA OF NORTH AMERICA LTD.
360 SILVERCREEK INDUSTRIAL DRIVE
R.R. #1
TECUMSEH, ONTARIO N8N 4Y3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162398
US20100244504
12412229
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
180 N. STETSON AVENUE
SUITE 2000
CHICAGO, IL 60601

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