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 :
SUMIKAWA, SEIJI
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 003983/0679 | |
| Pages: | 1 |
| | Recorded: | 05/11/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6-7, 3-CHOME, SHIBUYA, SHIBUYA-KU, |
TOKYO,, JAPAN |
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NONE
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06179313
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Correspondence name and address
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DAVID G. ALEXANDER
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45 STARLIT CIRCLE
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SACRAMENTO, CA 95831
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Assignment:
2
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Reel/Frame: | 003872/0190 | |
| Pages: | 1 |
| | Recorded: | 03/11/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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NO. 6-7 SHIBUYA 3-CHOME, SHIBUYA-KU |
A CORP. OF JAPAN |
TOKYO, JAPAN |
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NONE
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06242634
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Correspondence name and address
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FRISHAUF, HOLTZ, ET AL
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261 MADISON AVE.
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NEW YORK, NY 10016
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Assignment:
3
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Reel/Frame: | 004351/0470 | |
| Pages: | 2 |
| | Recorded: | 12/20/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6-7, SHIBUYA 3-CHOME, SHIBUYA-KU, |
TOKYO, JAPAN |
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NONE
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06684089
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Correspondence name and address
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WENDEROTH, LIND & PONACK
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STE. 1100, 1750 PA. AVENUE, N. W.
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WASHINGTON, DC 20006
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Assignment:
4
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Reel/Frame: | 004363/0831 | |
| Pages: | 1 |
| | Recorded: | 01/28/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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NO. 6-7, SHIBUYA 3-CHOME, SHIBUYA-KU |
A CORP OF JAPAN |
TOKYO, JAPAN |
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Pat #
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NONE
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06695481
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Correspondence name and address
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FRISHAUF, HOLTZ, GOODMAN & WOODWARD
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261 MADISON AVE.
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NEW YORK, NY 10016
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Assignment:
5
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Reel/Frame: | 004398/0096 | |
| Pages: | 2 |
| | Recorded: | 04/19/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6-7, SHIBUYA 3-CHOME, SHIBUYA-KU, |
TOKYO,, JAPAN |
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Pat #
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Intl #
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App #
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NONE
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06725203
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Correspondence name and address
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WENDEROTH, LIND & PONACK
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1750 PENN., AVE, N. W., STE. 1100
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WASHINGTON, DC 20006
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Assignment:
6
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Reel/Frame: | 004459/0337 | |
| Pages: | 1 |
| | Recorded: | 09/11/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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NO. 6-7, SHIBUYA 3-CHOME, SHIBUYA-KU |
A CORP OF JAPAN |
TOKYO, JAPAN |
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Pat #
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App #
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NONE
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06774760
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Correspondence name and address
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FRISHAUF, HOLTZ, GOODMAN & WOODWARD
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261 MADISON AVE.
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NEW YORK, NY 10016
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Assignment:
7
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Reel/Frame: | 004468/0414 | |
| Pages: | 1 |
| | Recorded: | 10/11/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06786894
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Correspondence name and address
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FLYNN, THIEL, BOUTELL & TANIS
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2026 RAMBLING RD.
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KALAMAZOO, MI 49008
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Assignment:
8
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Reel/Frame: | 004641/0111 | |
| Pages: | 1 |
| | Recorded: | 12/05/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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NO. 2, TAKARA-CHO, KANAGAWA-KU |
YOKOHAMA CITY, JAPAN |
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NO. 3-6-7, SHIBUYA, SHIBUYA-KU |
TOKYO, JAPAN |
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Pat #
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NONE
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06938435
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Correspondence name and address
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LEYDIG, VOIT & MAYER
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655 FIFTEENTH STREET, N.W.
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SUITE 520
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WASHINGTON, DC 20005
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Assignment:
9
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Reel/Frame: | 004891/0133 | |
| Pages: | 2 |
| | Recorded: | 03/31/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6-7, SHIBUYA 3-CHOME, SHIBUYA-KU |
TOKYO, JAPAN |
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Pat #
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Intl #
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App #
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NONE
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07176178
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Correspondence name and address
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WENDEROTH, LIND & PONACK
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SOUTHERN BUILDING, SUITE 700
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805 15TH STREET, N. W.
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WASHINGTON, DC 20005
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05/31/2024 04:48 PM
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