CN2689357Y - 用于计算机录入的无线、有源手写板 - Google Patents
用于计算机录入的无线、有源手写板 Download PDFInfo
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- CN2689357Y CN2689357Y CN 200420003973 CN200420003973U CN2689357Y CN 2689357 Y CN2689357 Y CN 2689357Y CN 200420003973 CN200420003973 CN 200420003973 CN 200420003973 U CN200420003973 U CN 200420003973U CN 2689357 Y CN2689357 Y CN 2689357Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420003973 CN2689357Y (zh) | 2004-04-15 | 2004-04-15 | 用于计算机录入的无线、有源手写板 |
Applications Claiming Priority (1)
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CN 200420003973 CN2689357Y (zh) | 2004-04-15 | 2004-04-15 | 用于计算机录入的无线、有源手写板 |
Publications (1)
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CN2689357Y true CN2689357Y (zh) | 2005-03-30 |
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CN 200420003973 Expired - Lifetime CN2689357Y (zh) | 2004-04-15 | 2004-04-15 | 用于计算机录入的无线、有源手写板 |
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CN (1) | CN2689357Y (zh) |
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2004
- 2004-04-15 CN CN 200420003973 patent/CN2689357Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HANWANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: BEIJING HANWANG SCIENCE AND TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 100094, No. 5, building 8, No. three northeast Wang Xi Road, Beijing, Haidian District Patentee after: Hanwang Tech Co., Ltd. Address before: 100080, No. 95 East Zhongguancun Road, Beijing, Haidian District, No. 7-8 Patentee before: Hanwang Science and Technology Co., Ltd., Beijing |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140415 Granted publication date: 20050330 |