Interactive pen
Latest Seiko Epson Corporation Patents:
- Display method and display system
- Power supply control device and switching power supply apparatus
- Display apparatus for displaying identification label for identifying group of destination candidates
- Image reading apparatus
- Calibration device, calibration method, calibration program, spectroscopic camera, and information processing device
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for an interactive pen, as shown and described.
Referenced Cited
Patent History
Patent number: D638429
Type: Grant
Filed: Jan 26, 2011
Date of Patent: May 24, 2011
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Yoshihiro Tatara (Matsumoto), Shinji Sakurai (Matsumoto)
Primary Examiner: Austin Murphy
Attorney: Oliff & Berridge, PLC
Application Number: 29/384,072
Type: Grant
Filed: Jan 26, 2011
Date of Patent: May 24, 2011
Assignee: Seiko Epson Corporation (Tokyo)
Inventors: Yoshihiro Tatara (Matsumoto), Shinji Sakurai (Matsumoto)
Primary Examiner: Austin Murphy
Attorney: Oliff & Berridge, PLC
Application Number: 29/384,072
Classifications
Current U.S. Class:
Stylus (D14/411)