Writing instrument
Latest Sanford, L.P. Patents:
- Opaque ink formulations and associated writing instruments
- Reverse photochromic inks, and associated methods and writing instruments
- Spinnable package assembly
- Reverse photochromic inks including encapsulated reverse photochromic colorants, and associated methods and writing instruments
- Non-smear nib and associated writing instruments
Description
The broken lines showing portions of the writing instrument are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D273399 | April 10, 1984 | Zierhut |
D476364 | June 24, 2003 | Bain |
D506504 | June 21, 2005 | Nakazawa et al. |
D531218 | October 31, 2006 | Tatic |
D534586 | January 2, 2007 | Togawa |
D538343 | March 13, 2007 | Morton et al. |
D549778 | August 28, 2007 | Kent et al. |
D562891 | February 26, 2008 | Qiu et al. |
D565102 | March 25, 2008 | Anand |
D576675 | September 9, 2008 | Kent et al. |
D597135 | July 28, 2009 | Takanashi |
D605701 | December 8, 2009 | Zhang |
D630247 | January 4, 2011 | Shimizu |
D631913 | February 1, 2011 | Li |
D641408 | July 12, 2011 | Zhang |
D651240 | December 27, 2011 | Liang |
D651241 | December 27, 2011 | Liang |
D651244 | December 27, 2011 | Yuan |
D651245 | December 27, 2011 | Yuan |
D653705 | February 7, 2012 | Pearson |
D654952 | February 28, 2012 | Laemle |
- Papermate Biodegradable pen. Retrieved from the Internet: <http://www.papermate.com/Pages/products.aspx> Publicly available before Apr. 4, 2011.
- Papermate Pro-FIT pen. Retrieved from the Internet: http://www.papermate.com/Pages/products.aspx Publicly available before Apr. 4, 2011.
- Papermate Silhouette pencil. Retrieved from the Internet: http://www.papermate.com/Pages/products.aspx Publicly available before Apr. 4, 2011.
- Vision RT pen. Retireved from the Internet: <http://www.uniball-na.com/main.taf?p=2,3,10> Publicly available before Apr. 4, 2011.
- Pilot Precise RT V5/V7 pen. Retrieved from the Internet: <http://www.pilotpen.us/ProductGroup/125-Precise-RT-V5-V7.aspx> Publicly available before Apr. 4, 2011.
- Snowhite pen. Retrieved from the Internet: <http://www.snowhite.com.cn/view/products.asp?class=GP3309&penstyle=GP3309&doit=sec> Publicly available before Apr. 4, 2011.
- Snowhite pen. Retrieved from the Internet: <http://www.snowhite.com.cn/view/products.asp?class—A55&penstyle=A55&doit=sec> Publicly available before Apr. 4, 2011.
- Snowhite pen. Retrieved from the Internet: <http://www.snowhite.com.cn/view/enproducts.asp?class=G-012&penstyle=G-012&doit=sec> Publicly available before Apr. 4, 2011.
Patent History
Patent number: D665025
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Aug 7, 2012
Assignee: Sanford, L.P. (Oak Brook, IL)
Inventors: Amy Li (Vernon Hills, IL), James Bergman (Sugar Grove, IL), Michael Albertini (Naperville, IL), Long Zhijun (ETDA Qingdao), Luo Qiang (ETDA Qingdao)
Primary Examiner: Elizabeth Albert
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/388,915
Type: Grant
Filed: Apr 4, 2011
Date of Patent: Aug 7, 2012
Assignee: Sanford, L.P. (Oak Brook, IL)
Inventors: Amy Li (Vernon Hills, IL), James Bergman (Sugar Grove, IL), Michael Albertini (Naperville, IL), Long Zhijun (ETDA Qingdao), Luo Qiang (ETDA Qingdao)
Primary Examiner: Elizabeth Albert
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/388,915
Classifications
Current U.S. Class:
Diagonal Striation (D19/50)