Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 21 - Propelling pencils
Patents for B43K 21 - Propelling pencils (2,215)
12/2012
12/25/2012US8337107 Mechanical pencil
12/19/2012CN202608320U Novel rotary type pencil
12/19/2012CN202608319U New mechanical pencil
12/19/2012CN202608318U Novel mechanical pencil
12/12/2012CN102815130A Propelling pencil with decoring on pressing front end
12/11/2012US8328446 Mechanical pencil
12/11/2012US8328445 Package with a refill cartridge, a refill cartridge and an outer envelope
12/05/2012CN202573415U Three-action refill outlet mechanical pencil
11/2012
11/22/2012DE102011101917A1 Pen, has lead for writing, painting and/or drawing on working end, and another working end for actuating touch-sensitive picture screen i.e. phone, by contacting process, where working ends are arranged are opposite each other
11/21/2012CN202541051U Novel mechanical pencil
11/20/2012CA2553972C Convertible multi-use writing instrument and use thereof
11/07/2012CN202517898U Full-automatic safe pencil
10/2012
10/11/2012WO2012137702A1 Mechanical pencil
10/10/2012CN202480616U Funnel type automatic pencil
10/03/2012CN202463271U Automatic pencil cap
10/02/2012US8277136 Stick-shaped material extruding container
09/2012
09/26/2012CN102689546A Large-caliber automatic core pencil
09/26/2012CN101977779B Mechanical pencil
09/19/2012CN202439414U Propelling pencil with spare pencil leads
09/19/2012CN202439399U Economical mechanical pencil
09/19/2012CN202439398U Combined type automatic pencil
09/18/2012US8267606 Device for packaging and dispensing a stick of product especially a cosmetic product
09/13/2012US20120230751 Mechanical pencil
09/12/2012EP2497648A1 Mechanical writing instrument
09/05/2012EP2493704A1 Universal pencil mechanism
09/05/2012CN202413106U Automatic pencil with spare pencil lead
09/05/2012CN202413040U Pencil capable of replacing leads mechanically
09/05/2012CN202413039U Automatic pencil
09/05/2012CN101445012B Automatic lateral retracting pencil
08/2012
08/22/2012CN202389005U Mechanical pencil with compasses
08/22/2012CN202389004U Anti-skidding lead-core pencil
08/22/2012CN102648099A Mechanical pencil
08/22/2012CN102648098A Mechanical pencil
08/20/2012DE202011103177U1 Stift Pin
08/20/2012DE202011100847U1 Stift Pin
08/15/2012CN202378494U Electric blackboard eraser
08/08/2012CN202368119U Novel cored mechanical pencil
08/07/2012US8235615 Personal care product dispensers and methods of packaging a personal care product
08/01/2012CN202357662U New type automatic pencil
08/01/2012CN202357661U Automatic pencil
07/2012
07/25/2012CN202345134U Automatic pencil convenient for carrying
07/25/2012CN202345133U Card coating pen
07/25/2012CN202345096U Simple bamboo-made retractable pencil
07/25/2012CN202345095U Retractable card coating pencil
07/18/2012CN202337109U 一种旋转出芯铅笔 A rotating the lead pencil
07/18/2012CN202337108U 免削铅笔 Free pencil
07/18/2012CN102596585A Universal pencil mechanism
07/11/2012EP2202089B1 Mechanical pencil
07/11/2012CN202319463U 英语标准化考试用笔 English standardized test pen
07/11/2012CN102555603A Refill
07/11/2012CN102555602A Novel solar automatic lead propelling pen
07/04/2012CN202293877U 新型自动铅笔 New Automatic Pencil
07/04/2012CN202293874U 一种自动铅笔 A mechanical pencil
07/04/2012CN202293823U 具有储铅芯结构的全自动铅笔 Reservoir with automatic pencil lead core structure
06/2012
06/27/2012EP2467267A1 Switching mechanism for a writing instrument
06/27/2012CN101909900B Mechanical pencil
06/14/2012US20120148331 Mechanical Carpenter's pencil
06/12/2012CA2519530C Writing instrument with cushioning element
06/06/2012CN202264531U 一种环保木质笔 An environmentally friendly wooden pen
05/2012
05/31/2012WO2012069817A1 A marking device and method
05/30/2012CN101873938B Mechanical pencil
05/29/2012US8187578 packages comprising containers having deodorants, confined in jackets; packaging by heating a mixture of d=gels and deodorants, then charging into containers and cooling, to obtain solid deodorant sticks
05/23/2012CN202225612U Quick mechanical pencil
05/23/2012CN202225595U Automatic pencil with function of automatically controlling lead release
05/23/2012CN202225594U Lead breakage free propelling pencil
05/09/2012CN202213367U Novel mechanical pencil
05/09/2012CN102442109A Lead self-cutting pencil
05/09/2012CN102442108A Retractable mechanical pencil
05/08/2012US8172472 Stick-shaped material extruding container
05/02/2012CN202208208U Compass type mechanical pencil
05/02/2012CN1784315B Writing instrument with cushioning element
04/2012
04/26/2012US20120099916 One hand lip stick
04/25/2012EP2443959A2 Holding system for an extendible stick element
04/25/2012CN202200724U 具有铅笔芯存储功能的自动铅笔 Mechanical pencil with a pencil storage function
04/25/2012CN202200705U 可调节长度的铅笔 Adjustable length pencil
04/11/2012CN102414029A 具有防干燥装置的旋转式可伸缩书写工具 A rotary retractable writing instrument having a dry prevention unit
04/10/2012US8152397 Product replacement unit for a base stick module in particular of a cosmetic stick as well as a set comprising a product replacement unit of this type and a plurality of base stick modules
04/04/2012CN202180662U 一种笔芯 One kind of Refill
03/2012
03/21/2012CN102381082A Novel mechanical pencil
03/14/2012CN202163172U 自动铅笔 Automatic Pencil
03/14/2012CN102371813A Movable pencil with improved structure
03/07/2012CN202156175U 新型自动笔 New automatic pen
03/07/2012CN202156174U 自动铅笔 Automatic Pencil
02/2012
02/15/2012EP2418093A1 Manufacturing method of pen having a solid state lead
02/08/2012CN202138096U 一种新型自动铅笔 A new mechanical pencil
02/08/2012CN202138095U 写不断铅笔 Write continuously pencil
02/02/2012WO2012014832A1 Mechanical pencil
02/02/2012WO2012013649A1 Switching mechanism for a writing instrument
02/01/2012EP2412541A2 Rotary-type retractable writing implement with an anti-drying device
02/01/2012CN202130162U 一种考试涂卡笔 One kind of exam Tuka pen
02/01/2012CN102336090A Automatic pencil
02/01/2012CN101835626B 自动铅笔 Automatic Pencil
01/2012
01/26/2012WO2012009903A1 Mechanical pencil
01/18/2012CN202115157U Environment-friendly mechanical pencil
01/17/2012US8096721 Retractable solid or semi-solid substance dispenser
01/05/2012US20120003026 Writing Instrument With Removable Cartridge of Writing Material
12/2011
12/28/2011EP1184201B1 Mechanical pencil
12/27/2011USRE43040 Advancing/retracting mechanism
12/21/2011CN202079975U 一种可伸缩铅笔 A scalable pencil
12/21/2011CN202079962U 节能自动铅笔 Energy-saving automatic pencil
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