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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 : HELLMAN, KARL H.
Total Assignments: 8
Assignment: 1
Reel/Frame:007787/0910   Pages: 4
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/1995
2
Exec Dt:
09/26/1995
3
Exec Dt:
09/25/1995
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08405092
Correspondence name and address
ALAN M. EHRLICH
GENERAL AND INFORMATION LAW DIVISION
U.S. ENVIRONMENTAL PROTECTION AGENCY
WASHINGTON, DC 20460
Assignment: 2
Reel/Frame:007713/0338   Pages: 4
Recorded: 10/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/1995
2
Exec Dt:
10/10/1995
Assignee
1
401 M STREET, S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08540767
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
745 SOUTH 23RD STREET, STE. 301
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007713/0413   Pages: 4
Recorded: 10/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/1995
2
Exec Dt:
10/10/1995
Assignee
1
401 M STREET, S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08540770
Correspondence name and address
GEORGE A. LOUD
LORUSSO & LOUD
745 SOUTH 23RD STREET, SUITE 301
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007739/0596   Pages: 3
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/1995
2
Exec Dt:
10/18/1995
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08429616
Correspondence name and address
U.S. ENVIRONMENTAL PROTECTION AGENCY
ALAN M. EHRLICH
FINANCE AND OPERATIONS DIV. (2379)
OFFICE OF GENERAL COUNSEL
WASHINGTON, DC 20460
Assignment: 5
Reel/Frame:007739/0505   Pages: 4
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/1995
2
Exec Dt:
10/30/1995
3
Exec Dt:
10/30/1995
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08253944
Correspondence name and address
ENVIRONMENTAL PROECTION AGENCY
ALAN M. EHRLICH, PATENT ATTORNEY
OFFICE F GENERAL COUNSEL
FINANCE AND OPERATION DIVISION (2379)
WASHINGTON, D.C. 20460
Assignment: 6
Reel/Frame:011627/0012   Pages: 5
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2000
2
Exec Dt:
01/20/2000
Assignee
1
1200 PENNSYLVANIA AVE, NW
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08617422
Correspondence name and address
US ENVIRONMENTAL PROTECTION AGENCY
ALAN M. EHRLICH, PATENT COUNSEL
OFFICE OF GENERAL COUNSEL (2377A)
1200 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20460
Assignment: 7
Reel/Frame:015238/0189   Pages: 5
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2004
2
Exec Dt:
01/09/2004
3
Exec Dt:
12/18/2003
Assignee
1
OFFICE OF GENERAL COUSEL, FINANCE & OPERATIONS LAW OFFICE
MAIL CODE 2377A, 1200 PENNSYLVANIA AVE., N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10666678
Correspondence name and address
NATIONAL VEHICLE AND FUEL EMISSIONS
LABORATORY
DAVID H. READ
2565 PLYMOUTH ROAD
ANN ARBOR, MI 48105
Assignment: 8
Reel/Frame:016203/0941   Pages: 7
Recorded: 05/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2005
2
Exec Dt:
04/23/2005
3
Exec Dt:
04/29/2005
Assignee
1
MAIL CODE 2377A 1200 PENNSYLVANIA AVE., N.W.
OFFICE OF GENERAL COUNSEL FINANCE AND OPERATIONS LAW OFFICE
WASHINGTON, DISTRICT OF COLUMBIA 20460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10448417
Correspondence name and address
DAVID H. READ
2565 PLYMOUTH RD.
ANN ARBOR, MI 48105

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