CN2648470Y - Multifunctional glasses - Google Patents
Multifunctional glasses Download PDFInfo
- Publication number
- CN2648470Y CN2648470Y CN 03208886 CN03208886U CN2648470Y CN 2648470 Y CN2648470 Y CN 2648470Y CN 03208886 CN03208886 CN 03208886 CN 03208886 U CN03208886 U CN 03208886U CN 2648470 Y CN2648470 Y CN 2648470Y
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- district
- correcting
- vision correction
- area
- 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 - Fee Related
Links
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03208886 CN2648470Y (en) | 2003-09-03 | 2003-09-03 | Multifunctional glasses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03208886 CN2648470Y (en) | 2003-09-03 | 2003-09-03 | Multifunctional glasses |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2648470Y true CN2648470Y (en) | 2004-10-13 |
Family
ID=34324940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03208886 Expired - Fee Related CN2648470Y (en) | 2003-09-03 | 2003-09-03 | Multifunctional glasses |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2648470Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114129403A (en) * | 2021-12-15 | 2022-03-04 | 龙泰(广东)科技创新有限公司 | Intelligent vision training instrument |
-
2003
- 2003-09-03 CN CN 03208886 patent/CN2648470Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114129403A (en) * | 2021-12-15 | 2022-03-04 | 龙泰(广东)科技创新有限公司 | Intelligent vision training instrument |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Qianliming Pharmaceutical (Group) Co., Ltd. Assignor: Lin Jihua Contract fulfillment period: 2008.11.6 to 2013.11.5 Contract record no.: 2009210000104 Denomination of utility model: Multifunctional eyeglasses Granted publication date: 20041013 License type: Exclusive license Record date: 20090408 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.6 TO 2013.11.5; CHANGE OF CONTRACT Name of requester: LIAONING QIANLIMING PHARMACY ( GROUP ) CO., LTD. Effective date: 20090408 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20120903 |