CN203358125U - Multimedia writing board - Google Patents
Multimedia writing board Download PDFInfo
- Publication number
- CN203358125U CN203358125U CN 201320419099 CN201320419099U CN203358125U CN 203358125 U CN203358125 U CN 203358125U CN 201320419099 CN201320419099 CN 201320419099 CN 201320419099 U CN201320419099 U CN 201320419099U CN 203358125 U CN203358125 U CN 203358125U
- Authority
- CN
- China
- Prior art keywords
- writing board
- clipboard
- movable writing
- writing plate
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320419099 CN203358125U (en) | 2013-07-15 | 2013-07-15 | Multimedia writing board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320419099 CN203358125U (en) | 2013-07-15 | 2013-07-15 | Multimedia writing board |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203358125U true CN203358125U (en) | 2013-12-25 |
Family
ID=49805940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320419099 Expired - Lifetime CN203358125U (en) | 2013-07-15 | 2013-07-15 | Multimedia writing board |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203358125U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103342072A (en) * | 2013-07-15 | 2013-10-09 | 济南蓝贝思特科技有限公司 | Multimedia writing board |
CN111070945A (en) * | 2019-11-07 | 2020-04-28 | 陆安兵 | Rail-changing type push-pull blackboard |
-
2013
- 2013-07-15 CN CN 201320419099 patent/CN203358125U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103342072A (en) * | 2013-07-15 | 2013-10-09 | 济南蓝贝思特科技有限公司 | Multimedia writing board |
CN111070945A (en) * | 2019-11-07 | 2020-04-28 | 陆安兵 | Rail-changing type push-pull blackboard |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI QINGBO Effective date: 20150408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANDONG LANBEI SITE TEACHING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINAN BLUE BEST TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 250100, No. 1, general road, Licheng District, Shandong, Ji'nan Patentee after: SHANDONG LANBEISITE EDUCATIONAL EQUIPMENT TECHNOLOGY Corp. Patentee after: Li Qingbo Address before: 250100, No. 1, general road, Licheng District, Shandong, Ji'nan Patentee before: Jinan Lanbeisite Technology Co.,Ltd. Patentee before: Li Qingbo |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150408 Address after: 250100, 1-2201, east ring International Plaza, No. 3966, 2nd Ring Road, Licheng District, Shandong, Ji'nan Patentee after: SHANDONG LANBEISITE EDUCATIONAL EQUIPMENT TECHNOLOGY Corp. Address before: 250100, No. 1, general road, Licheng District, Shandong, Ji'nan Patentee before: SHANDONG LANBEISITE EDUCATIONAL EQUIPMENT TECHNOLOGY CORP. Patentee before: Li Qingbo |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131225 |