CN2613959Y - 用户接口电路二四线转换及直流馈电装置 - Google Patents
用户接口电路二四线转换及直流馈电装置 Download PDFInfo
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- CN2613959Y CN2613959Y CN 03240066 CN03240066U CN2613959Y CN 2613959 Y CN2613959 Y CN 2613959Y CN 03240066 CN03240066 CN 03240066 CN 03240066 U CN03240066 U CN 03240066U CN 2613959 Y CN2613959 Y CN 2613959Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03240066 CN2613959Y (zh) | 2003-03-07 | 2003-03-07 | 用户接口电路二四线转换及直流馈电装置 |
Applications Claiming Priority (1)
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CN 03240066 CN2613959Y (zh) | 2003-03-07 | 2003-03-07 | 用户接口电路二四线转换及直流馈电装置 |
Publications (1)
Publication Number | Publication Date |
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CN2613959Y true CN2613959Y (zh) | 2004-04-28 |
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CN 03240066 Expired - Fee Related CN2613959Y (zh) | 2003-03-07 | 2003-03-07 | 用户接口电路二四线转换及直流馈电装置 |
Country Status (1)
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CN (1) | CN2613959Y (zh) |
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2003
- 2003-03-07 CN CN 03240066 patent/CN2613959Y/zh not_active Expired - Fee Related
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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: GANGWAN NETWORK CO., LTD. Free format text: FORMER NAME OR ADDRESS: BEIJING GANGWAN NETWORK CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Harbour Networks Holdings Limited Patentee before: Beijiang Gangwan Network Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: HUAWEI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GANGWAN NETWORK CO., LTD. Effective date: 20060922 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060922 Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee after: Huawei Technologies Co., Ltd. Address before: 100089, No. 21 West Third Ring Road, Beijing, Haidian District, Long Ling Building, 13 floor Patentee before: Harbour Networks Holdings Limited |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040428 Termination date: 20110307 |