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US Classification
D18
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.
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D18
Office machinery
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Patents Grants
last 30 patents
Information
Patent Grant
Printhead
Patent number
D1078842
Issue date
Jun 10, 2025
Xaar Technology Limited
Artur Jedynak
D18 - Printing and office machinery
Information
Patent Grant
Mobile payment POS machine
Patent number
D1077902
Issue date
Jun 3, 2025
PAX COMPUTER TECHNOLOGY (SHENZHEN) CO., LTD
Shaowen Luo
D18 - Printing and office machinery
Information
Patent Grant
Label printer
Patent number
D1077903
Issue date
Jun 3, 2025
Shenzhen Xiqi Technology Co., Ltd
Gan Lei
D18 - Printing and office machinery
Information
Patent Grant
Typeface
Patent number
D1077904
Issue date
Jun 3, 2025
Stefan Hattenbach
D18 - Printing and office machinery
Information
Patent Grant
Cap for a container
Patent number
D1077632
Issue date
Jun 3, 2025
PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME
Marco Pagliuso
D09 - Packages and containers for goods
Information
Patent Grant
Point-of-sale terminal
Patent number
D1077043
Issue date
May 27, 2025
FUJIAN NEWLAND PAYMENT TECHNOLOGY CO., LTD.
Jujie Zhang
D18 - Printing and office machinery
Information
Patent Grant
Type font
Patent number
D1077044
Issue date
May 27, 2025
Vanand Holdings Ltd.
Paola Slongo
D18 - Printing and office machinery
Information
Patent Grant
Toner cartridge
Patent number
D1077045
Issue date
May 27, 2025
Hewlett-Packard Development Company, L.P.
Gun Heo
D18 - Printing and office machinery
Information
Patent Grant
Handle for nanoimprinting machine
Patent number
D1077046
Issue date
May 27, 2025
Koninklijke Philips N.V.
Remco Van Brakel
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Electronic calculator
Patent number
D1075900
Issue date
May 20, 2025
Casio Keisanki Kabushiki Kaisha
Shunsuke Oka
D18 - Printing and office machinery
Information
Patent Grant
Printer
Patent number
D1075904
Issue date
May 20, 2025
Hand Held Products, Inc.
José Guadalupe Sánchez de la Rosa
D18 - Printing and office machinery
Information
Patent Grant
Light source for printer
Patent number
D1075908
Issue date
May 20, 2025
Kyocera Corporation
Shota Hirano
D18 - Printing and office machinery
Information
Patent Grant
Electronic calculator
Patent number
D1075901
Issue date
May 20, 2025
Casio Keisanki Kabushiki Kaisha
Shunsuke Oka
D18 - Printing and office machinery
Information
Patent Grant
Printing machine
Patent number
D1075906
Issue date
May 20, 2025
Xinghai Wang
D18 - Printing and office machinery
Information
Patent Grant
Card reader
Patent number
D1075899
Issue date
May 20, 2025
Mazhen Huang
D18 - Printing and office machinery
Information
Patent Grant
Tape printer
Patent number
D1075903
Issue date
May 20, 2025
Brother Industries, Ltd.
Takahiro Ogawa
D18 - Printing and office machinery
Information
Patent Grant
Thermal printer
Patent number
D1075905
Issue date
May 20, 2025
Xide Cai
D18 - Printing and office machinery
Information
Patent Grant
Toner cartridge
Patent number
D1075907
Issue date
May 20, 2025
Hewlett-Packard Development Company, L.P.
Youngkwang Shin
D18 - Printing and office machinery
Information
Patent Grant
Electronic calculator
Patent number
D1075902
Issue date
May 20, 2025
Casio Keisanki Kabushiki Kaisha
Shunsuke Oka
D18 - Printing and office machinery
Information
Patent Grant
Ink supply system
Patent number
D1075909
Issue date
May 20, 2025
Xinyan Zhang
D18 - Printing and office machinery
Information
Patent Grant
3D printer desk
Patent number
D1074267
Issue date
May 13, 2025
Yimei Zhou
D06 - Furnishings
Information
Patent Grant
Combined container for fluids with cap
Patent number
D1074801
Issue date
May 13, 2025
PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME
Marco Pagliuso
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D1074799
Issue date
May 13, 2025
Yicheng Sun
D18 - Printing and office machinery
Information
Patent Grant
Thermal head for a printer
Patent number
D1074800
Issue date
May 13, 2025
Sato Holdings Kabushiki Kaisha
Kazuyuki Hoshi
D18 - Printing and office machinery
Information
Patent Grant
Thin film printer
Patent number
D1073790
Issue date
May 6, 2025
Procolored Technology Inc
Jiangyu Wu
D18 - Printing and office machinery
Information
Patent Grant
Printer
Patent number
D1073788
Issue date
May 6, 2025
Lei Wang
D18 - Printing and office machinery
Information
Patent Grant
Combined container for fluids with cap
Patent number
D1073789
Issue date
May 6, 2025
PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME
Marco Pagliuso
D18 - Printing and office machinery
Information
Patent Grant
Ink ribbon cassette for printer
Patent number
D1072931
Issue date
Apr 29, 2025
XIWING E-COMMERCE(ZHUHAI) CO., LTD.
Yiyin Wu
D18 - Printing and office machinery
Information
Patent Grant
POS terminal
Patent number
D1072928
Issue date
Apr 29, 2025
POSBANK CO., LTD.
Dong-Uk Eun
D18 - Printing and office machinery
Information
Patent Grant
Ink cartridge
Patent number
D1072930
Issue date
Apr 29, 2025
Hewlett-Packard Development Company, L.P.
Bernd Karlsboeck
D18 - Printing and office machinery
Patents Applications
last 30 patents
Information
Patent Application
Peripheral device for processing data from a computing device
Publication number
20050246803
Publication date
Nov 3, 2005
Andrew M. Spencer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of operating a lithographic processing machine, control syst...
Publication number
20050102723
Publication date
May 12, 2005
ASML NETHERLANDS B.V.
Norbertus Josephus Martinus Van Den Nieuwelaar
G05 - CONTROLLING REGULATING
Information
Patent Application
Stamp for use a lithographic process, method of manufacturing a sta...
Publication number
20010027570
Publication date
Oct 4, 2001
Martin Hillebrand Blees
B82 - NANO-TECHNOLOGY