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Patent Assignment Assignee Details
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Assignee Name : HITACHI ENGINEERING CO., LTD., A CORP. OF JAPAN
Total Assignments: 14
Assignment: 1
Reel/Frame:003935/0584   Pages: 1
Recorded: 10/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1981
2
Exec Dt:
10/05/1981
3
Exec Dt:
10/05/1981
4
Exec Dt:
10/05/1981
5
Exec Dt:
10/05/1981
Assignees
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06311886
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003952/0808   Pages: 1
Recorded: 11/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1981
2
Exec Dt:
11/30/1981
3
Exec Dt:
11/30/1981
4
Exec Dt:
11/30/1981
5
Exec Dt:
11/30/1981
6
Exec Dt:
11/30/1981
Assignees
1
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME
HITACHI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06329949
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004246/0639   Pages: 1
Recorded: 04/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1982
2
Exec Dt:
10/08/1982
3
Exec Dt:
10/08/1982
4
Exec Dt:
10/08/1982
Assignees
1
5-1, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME
HITACHI-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06389911
Correspondence name and address
ANTONELLI,TERRY AND WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004247/0714   Pages: 1
Recorded: 04/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1984
2
Exec Dt:
03/28/1984
3
Exec Dt:
03/28/1984
4
Exec Dt:
03/28/1984
5
Exec Dt:
03/28/1984
6
Exec Dt:
03/28/1984
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME
HITACHI-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06599167
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE,N.W.
WASHINGTON,DC 20006
Assignment: 5
Reel/Frame:004507/0317   Pages: 1
Recorded: 02/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1985
2
Exec Dt:
11/25/1985
3
Exec Dt:
11/25/1985
4
Exec Dt:
11/25/1985
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME
HITACHI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06769311
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600, 1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004575/0572   Pages: 1
Recorded: 07/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1986
2
Exec Dt:
06/27/1986
3
Exec Dt:
06/27/1986
4
Exec Dt:
06/27/1986
5
Exec Dt:
06/27/1986
6
Exec Dt:
06/27/1986
7
Exec Dt:
06/27/1986
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06881407
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004823/0779   Pages: 2
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/20/1986
2
Exec Dt:
08/20/1986
3
Exec Dt:
09/28/1987
4
Exec Dt:
09/28/1987
5
Exec Dt:
09/28/1987
6
Exec Dt:
09/28/1987
7
Exec Dt:
09/28/1987
8
Exec Dt:
09/28/1987
9
Exec Dt:
09/28/1987
10
Exec Dt:
09/28/1987
11
Exec Dt:
09/28/1987
12
Exec Dt:
09/28/1987
13
Exec Dt:
09/28/1987
14
Exec Dt:
09/28/1987
15
Exec Dt:
09/28/1987
16
Exec Dt:
09/28/1987
17
Exec Dt:
09/28/1987
18
Exec Dt:
09/28/1987
Assignees
1
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06901299
Correspondence name and address
OLBON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004667/0757   Pages: 1
Recorded: 02/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/30/1987
2
Exec Dt:
01/30/1987
3
Exec Dt:
01/30/1987
4
Exec Dt:
01/30/1987
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-CHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07013549
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN. AVE. N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004897/0850   Pages: 2
Recorded: 03/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/19/1988
2
Exec Dt:
02/19/1988
3
Exec Dt:
02/19/1988
4
Exec Dt:
02/19/1988
5
Exec Dt:
02/19/1988
6
Exec Dt:
02/19/1988
7
Exec Dt:
02/19/1988
8
Exec Dt:
02/19/1988
9
Exec Dt:
02/19/1988
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07162987
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004855/0581   Pages: 1
Recorded: 03/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/24/1988
2
Exec Dt:
03/24/1988
3
Exec Dt:
03/24/1988
4
Exec Dt:
03/24/1988
5
Exec Dt:
03/24/1988
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI,
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07175418
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:004988/0525   Pages: 1
Recorded: 09/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/11/1988
2
Exec Dt:
07/11/1988
3
Exec Dt:
07/11/1988
4
Exec Dt:
07/11/1988
5
Exec Dt:
07/11/1988
6
Exec Dt:
07/11/1988
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07179554
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:005032/0740   Pages: 1
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/09/1988
2
Exec Dt:
12/09/1988
3
Exec Dt:
12/09/1988
4
Exec Dt:
12/09/1988
5
Exec Dt:
12/09/1988
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07286861
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN., AVE., N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:005068/0511   Pages: 1
Recorded: 03/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/22/1989
2
Exec Dt:
03/22/1989
3
Exec Dt:
03/22/1989
4
Exec Dt:
03/22/1989
5
Exec Dt:
03/22/1989
6
Exec Dt:
03/22/1989
Assignees
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME
HITACHI-SHI, IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07330318
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENN., AVE., N.W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:005854/0944   Pages: 2
Recorded: 09/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1991
2
Exec Dt:
09/06/1991
3
Exec Dt:
09/06/1991
4
Exec Dt:
09/06/1991
5
Exec Dt:
09/06/1991
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07760498
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENN. AVE., N.W.
WASHINGTON, DC 20006

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