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51. 外观设计

USD1028088S1 Marking pen 有权
公开(公告)号：USD1028088S1
公开(公告)日：2024-05-21
申请号：US29840407
申请日：2022-05-27
申请人： Pentel Kabushiki Kaisha
设计人： Norihisa Yoshimura
摘要： FIG. 1 is a perspective view of a marking pen showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.

52. 发明授权

US11697743B2 Ink composition, writing instrument and method for producing ink composition 有权
公开(公告)号：US11697743B2
公开(公告)日：2023-07-11
申请号：US16464607
申请日：2017-06-14
申请人： PENTEL KABUSHIKI KAISHA
发明人： Sachiko Onuki , Kiyonori Yasuike , Haruka Takai , Hiroyuki Saitou
IPC分类号： C09D11/17 , B43K7/02 , C08K3/04 , C08K5/053 , C08L5/00 , C09D11/18 , C08L25/06 , C08L33/02
CPC分类号： C09D11/17 , B43K7/02 , C08K3/04 , C08K5/053 , C08L5/00 , C08L25/06 , C08L33/02 , C09D11/18 , C08K2201/005
摘要： An ink composition contains a carbon black and/or an organic pigment, water, a polysaccharide, two or more of diols, and particles of an acrylic resin. The two or more of diols include a first diol having from 5 to 7 carbon atoms and a second diol having from 1 to 4 carbon atoms, and a content of the first diol in the ink composition is 0.05 wt % or more.

53. 外观设计

USD956869S1 Ballpoint pen 有权
公开(公告)号：USD956869S1
公开(公告)日：2022-07-05
申请号：US29753716
申请日：2020-10-01
申请人： Pentel Kabushiki Kaisha
设计人： Hidekazu Nakazawa

54. 外观设计

USD902312S1 Cap for pen 有权
公开(公告)号：USD902312S1
公开(公告)日：2020-11-17
申请号：US29691345
申请日：2019-05-15
申请人： Pentel Kabushiki Kaisha
设计人： Tomoaki Shibata
摘要： FIG. 1 is a perspective view of a cap for pen showing my new design in accordance with a first embodiment;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof, with the bottom view being a mirror image thereof;
FIG. 7 is a sectional view along a line 7-7 in FIG. 2;
FIG. 8 is a perspective view of a cap for pen showing my new design in accordance with a second embodiment;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a top view thereof, with the bottom view being a mirror image thereof;
FIG. 14 is a sectional view along a line 14-14 in FIG. 9;
FIG. 15 is a perspective view of a cap for pen showing my new design in accordance with a third embodiment;
FIG. 16 is a front view thereof;
FIG. 17 is a rear view thereof;
FIG. 18 is a left side view thereof;
FIG. 19 is a right side view thereof;
FIG. 20 is a top view thereof, with the bottom view being a mirror image thereof;
FIG. 21 is a sectional view along a line 21-21 in FIG. 16;
FIG. 22 is a perspective view of a cap for pen showing my new design in accordance with a fourth embodiment;
FIG. 23 is a front view thereof;
FIG. 24 is a rear view thereof;
FIG. 25 is a left side view thereof;
FIG. 26 is a right side view thereof;
FIG. 27 is a top view thereof, with the bottom view being a mirror image thereof; and,
FIG. 28 is a sectional view along a line 28-28 in FIG. 23.

55. 外观设计

USD822112S1 Ballpoint pen 有权
公开(公告)号：USD822112S1
公开(公告)日：2018-07-03
申请号：US29571597
申请日：2016-07-20
申请人： PENTEL KABUSHIKI KAISHA
设计人： Hidekazu Nakazawa
摘要： The design consists of the features of shape, configuration, and ornamentation of the ballpoint pen as shown in the drawings.Drawings of the design are included wherein:FIG. 1 is a perspective view of a ballpoint pen according to a first variant;FIG. 2 is a front view thereof;FIG. 3 is a back view thereof;FIG. 4 is a top view thereof;FIG. 5 is a bottom view thereof;FIG. 6 is a left side view thereof;FIG. 7 is a right side view thereof;FIG. 8 is an enlarged left side view thereof;FIG. 9 is an enlarged right side view thereof;FIG. 10 is a front view thereof with the ballpoint in an extended position;FIG. 11 is a perspective view of a ballpoint pen according to a second variant;FIG. 12 is a front view thereof;FIG. 13 is a back view thereof;FIG. 14 is a top view thereof;FIG. 15 is a bottom view thereof;FIG. 16 is a left side view thereof;FIG. 17 is a right side view thereof;FIG. 18 is an enlarged left side view thereof;FIG. 19 is an enlarged right side view thereof; andFIG. 20 is a front view thereof with the ballpoint in an extended position.

56. 发明授权

US09784294B2 Attachment structure for clip 有权
公开(公告)号：US09784294B2
公开(公告)日：2017-10-10
申请号：US14770255
申请日：2014-12-27
申请人： PENTEL KABUSHIKI KAISHA
发明人： Hideo Uchida , Masashi Machida
IPC分类号： B43K7/12 , F16B2/10 , A45D34/04 , B43K24/16 , B43K27/08 , B43K25/02
CPC分类号： F16B2/10 , A45D34/04 , B43K24/163 , B43K25/02 , B43K25/024 , B43K25/028 , B43K27/08
摘要： A clip attaching structure includes a clip supporting portion which protrudes on an outer circumferential surface of a main body, a clip, and a coil spring. The clip is configured to be rotatable with respect to a fulcrum at which the clip is engaged with the clip supporting portion. The convex portion is inserted into an inside of one end portion of the coil spring, and the other end portion of the coil spring abuts against the outer circumferential surface of the main body. A base portion of the convex portion has an outer diameter greater than an inner diameter of the coil spring, and a tip end portion of the convex portion has an outer diameter smaller than the inner diameter of the coil spring.

57. 外观设计

USD978244S1 Ballpoint pen 有权
公开(公告)号：USD978244S1
公开(公告)日：2023-02-14
申请号：US29748432
申请日：2020-08-28
申请人： Pentel Kabushiki Kaisha
设计人： Hidekazu Nakazawa

58. 发明申请

US20210222017A1 GLITTERING WRITING/DRAWING MATERIAL COMPOSITION AND WRITING/DRAWING INSTRUMENT 有权
公开(公告)号：US20210222017A1
公开(公告)日：2021-07-22
申请号：US16095856
申请日：2016-05-30
申请人： PENTEL KABUSHIKI KAISHA
发明人： Aya OTSUBO , Katsunori YOSHIKAWA , Hideaki SHIMIZU , Hirokatsu HATSUYA , Yoshinori FURUYA
IPC分类号： C09D11/17 , B43K7/00 , C09D11/18
摘要： A glittering writing/drawing material composition includes a solvent, a lustrous particle having metallic luster and dispersed in the solvent, and at least one dye dissolved in the solvent. A hue difference between a first hue and a second hue is 108° or less in a hue circle in a Munsell color system, where the first hue is measured on the lustrous particle in a solid state with a spectrocolorimeter, and the second hue is measured on a liquid composition obtained by removing the lustrous particle from the glittering writing/drawing material composition and applied on a white wood-free paper with the spectrocolorimeter. The lustrous particle has a coverage of 1.0% or more and 70.0% or less on a surface layer of a drawing object formed by the glittering writing/drawing material composition.

59. 外观设计

USD876541S1 Mechanical pencil 有权
公开(公告)号：USD876541S1
公开(公告)日：2020-02-25
申请号：US29681378
申请日：2019-02-25
申请人： PENTEL KABUSHIKI KAISHA
设计人： Hidekazu Nakazawa
摘要： FIG. 1 is a perspective view of a mechanical pencil showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is an enlarged left side view thereof; and,
FIG. 9 is an enlarged right side view thereof.

60. 外观设计

USD777256S1 Mechanical pencil 有权
标题翻译：自动铅笔
公开(公告)号：USD777256S1
公开(公告)日：2017-01-24
申请号：US29534500
申请日：2015-07-29
申请人： PENTEL KABUSHIKI KAISHA
设计人： Kazuhisa Shimizu

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