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with a revolving barrel
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Industry
CPC
B43K24/186
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B43
Writing accessories
B43K
IMPLEMENTS FOR WRITING OR DRAWING
B43K24/00
Mechanisms for selecting, projecting, retracting or locking writing units
Current Industry
B43K24/186
with a revolving barrel
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Patents Grants
last 30 patents
Information
Patent Grant
Multifunction writing instrument
Patent number
11,376,885
Issue date
Jul 5, 2022
Societe BIC
Etienne Michenaud
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Press structure for press type stationery
Patent number
10,407,270
Issue date
Sep 10, 2019
Hang Wu
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
A MULTIFUNCTION WRITING INSTRUMENT
Publication number
20210078355
Publication date
Mar 18, 2021
SOCIETE BIC
Etienne Michenaud
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Application
BARREL ASSEMBLY, WRITING INSTRUMENT, AND CONTAINER
Publication number
20190344602
Publication date
Nov 14, 2019
Kotobuki & Co., Ltd.
Yoshiyuki SAWAYAMA
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
A press structure for press type stationery
Publication number
20170275127
Publication date
Sep 28, 2017
QUANZHOU YIYANG TWINGO STATIONERY CO., LTD
Hang WU
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES