CN103754019B - 防止儿童开启的安全笔 - Google Patents
防止儿童开启的安全笔 Download PDFInfo
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- CN103754019B CN103754019B CN201310756606.3A CN201310756606A CN103754019B CN 103754019 B CN103754019 B CN 103754019B CN 201310756606 A CN201310756606 A CN 201310756606A CN 103754019 B CN103754019 B CN 103754019B
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- 210000003128 head Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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CN201310756606.3A CN103754019B (zh) | 2013-12-25 | 2013-12-25 | 防止儿童开启的安全笔 |
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CN201310756606.3A CN103754019B (zh) | 2013-12-25 | 2013-12-25 | 防止儿童开启的安全笔 |
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CN103754019A CN103754019A (zh) | 2014-04-30 |
CN103754019B true CN103754019B (zh) | 2015-12-30 |
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CN201310756606.3A Expired - Fee Related CN103754019B (zh) | 2013-12-25 | 2013-12-25 | 防止儿童开启的安全笔 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2573257Y (zh) * | 2002-09-24 | 2003-09-17 | 李静波 | 新型标记笔 |
US6629797B1 (en) * | 2002-09-06 | 2003-10-07 | Amos Corporation | Writing implement having a bar type lead element and molding method of the lead element therein |
JP2009233862A (ja) * | 2008-03-25 | 2009-10-15 | Kotobuki & Co Ltd | 棒状物繰り出し容器 |
CN201405599Y (zh) * | 2009-04-17 | 2010-02-17 | 廖振基 | 一种儿童用安全笔 |
CN102029834A (zh) * | 2010-12-30 | 2011-04-27 | 重庆市巴县中学校 | 一种签字笔的笔套 |
CN103373135A (zh) * | 2012-04-28 | 2013-10-30 | 上海市闵行第二中学 | 一种粉笔护套 |
CN203818811U (zh) * | 2013-12-25 | 2014-09-10 | 宁波江北瑞臣工艺品设计有限公司 | 防止儿童开启的安全笔 |
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- 2013-12-25 CN CN201310756606.3A patent/CN103754019B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6629797B1 (en) * | 2002-09-06 | 2003-10-07 | Amos Corporation | Writing implement having a bar type lead element and molding method of the lead element therein |
CN2573257Y (zh) * | 2002-09-24 | 2003-09-17 | 李静波 | 新型标记笔 |
JP2009233862A (ja) * | 2008-03-25 | 2009-10-15 | Kotobuki & Co Ltd | 棒状物繰り出し容器 |
CN201405599Y (zh) * | 2009-04-17 | 2010-02-17 | 廖振基 | 一种儿童用安全笔 |
CN102029834A (zh) * | 2010-12-30 | 2011-04-27 | 重庆市巴县中学校 | 一种签字笔的笔套 |
CN103373135A (zh) * | 2012-04-28 | 2013-10-30 | 上海市闵行第二中学 | 一种粉笔护套 |
CN203818811U (zh) * | 2013-12-25 | 2014-09-10 | 宁波江北瑞臣工艺品设计有限公司 | 防止儿童开启的安全笔 |
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CN103754019A (zh) | 2014-04-30 |
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Addressee: NINGBO JIANGBEI RUICHEN HANDICRAFT DESIGN CO., LTD. Document name: the First Notification of an Office Action |
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Effective date of registration: 20171024 Address after: Tiandeng County Road 532800 the Guangxi Zhuang Autonomous Region Tiandeng town peace Chongzuo City No. 009 Patentee after: Xu Haibo Address before: 315020 No. 673 Renmin Road, Jiangbei District, Zhejiang, Ningbo Patentee before: NINGBO JIANGBEI RUICHEN HANDICRAFT DESIGN CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20171225 |
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CF01 | Termination of patent right due to non-payment of annual fee |