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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 : SIEWERT, THOMAS A.
Total Assignments: 5
Assignment: 1
Reel/Frame:006946/0800   Pages: 3
Recorded: 04/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1994
2
Exec Dt:
03/30/1994
Assignee
1
WASHINGTON, DISTRICT OF COLUMBIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08086531
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
CHRISTOPHER T. GRIFFITH
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601
Assignment: 2
Reel/Frame:007218/0398   Pages: 3
Recorded: 11/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1994
2
Exec Dt:
11/04/1994
3
Exec Dt:
11/04/1994
Assignee
1
NATIONAL INSTITUTE OF STANDARDS AND TEEHNOLOGY, 14TH AND CONSTITUTION
WASHINGTON, DISTRICT OF COLUMBIA 20230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08226040
Correspondence name and address
MARCIA SALKELD
NATIONAL INSTITUTE OF STANDARDS AND
TECHNOLOGY
BUILDING 221, ROOM B-256
GAITHERSBURG, MD 20899
Assignment: 3
Reel/Frame:007539/0161   Pages: 3
Recorded: 05/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1995
2
Exec Dt:
05/22/1995
3
Exec Dt:
05/22/1995
Assignee
1
14TH AND CONSTITUTION
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
WASHINGTON, DISTRICT OF COLUMBIA 20230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08407699
Correspondence name and address
MARCIA SALKELD
NATIONAL INSTITUTE OF STANDARDS
AND TECHNOLOGY
BUILDING 221, ROOM B-256
GAITHERSBURG, MD 20899
Assignment: 4
Reel/Frame:007776/0956   Pages: 3
Recorded: 01/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1996
2
Exec Dt:
01/11/1996
Assignee
1
14TH & CONSTITUTION
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
WASHINGTON, DISTRICT OF COLUMBIA 20230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08531254
Correspondence name and address
NATL. INST. OF STANDARD AND TECHNOLOGY
MARCIA SALKELD
BUILDING 221, ROOM B-256
GAITHERSBURG, MD 20899
Assignment: 5
Reel/Frame:009204/0208   Pages: 6
Recorded: 05/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/1998
2
Exec Dt:
05/01/1998
3
Exec Dt:
05/01/1998
Assignee
1
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
14TH AND CONSTITUTION
WASHINGTON, DISTRICT OF COLUMBIA 20230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09034918
Correspondence name and address
NATIONAL INSTITUTE OF STANDARDS AND TECH
NOLOGY, BRENDA J. GRAY, PATENT ASSISTANT
BUILDING 820, ROOM 213
GAITHERSBURG, MD 20899

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