Electric circuit board
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Description
The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for an electric circuit board, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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5300815 | April 5, 1994 | Rostoker |
5757082 | May 26, 1998 | Shibata |
6269327 | July 31, 2001 | Bednar et al. |
6348742 | February 19, 2002 | MacPherson |
6476505 | November 5, 2002 | Nakamura |
6483038 | November 19, 2002 | Lee et al. |
20030112613 | June 19, 2003 | Nishizawa et al. |
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Patent History
Patent number: D612347
Type: Grant
Filed: Jun 15, 2005
Date of Patent: Mar 23, 2010
Assignee: Panasonic Corporation (Osaka)
Inventors: Yasuo Yokota (Hirakata), Motonari Ogura (Osaka), Masahiko Hirata (Kashiba)
Primary Examiner: Selina Sikder
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/232,152
Type: Grant
Filed: Jun 15, 2005
Date of Patent: Mar 23, 2010
Assignee: Panasonic Corporation (Osaka)
Inventors: Yasuo Yokota (Hirakata), Motonari Ogura (Osaka), Masahiko Hirata (Kashiba)
Primary Examiner: Selina Sikder
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/232,152
Classifications
Current U.S. Class:
Semiconductor, Transistor Or Integrated Circuit (24) (D13/182)