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US Classification
400
US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.
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400
Typewriting machines
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Patents Grants
last 30 patents
Information
Patent Grant
Input device
Patent number
9,039,310
Issue date
May 26, 2015
Darfon Electronics Corp.
Chia-Hung Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Label printer
Patent number
9,039,311
Issue date
May 26, 2015
Seiko Epson Corporation
Kazuyuki Yokoyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer with pair of tape roll guide members having a recessed part...
Patent number
9,039,312
Issue date
May 26, 2015
Brother Kogyo Kabushiki Kaisha
Hiroki Ohnishi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming device with cutter and door locking mechanism
Patent number
9,039,313
Issue date
May 26, 2015
Konica Minolta, Inc.
Akira Tsunoda
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Ergonomic keyboard
Patent number
9,041,657
Issue date
May 26, 2015
King Saud University
Mohamed Zaki Ramadan Osman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Jam-free printer
Patent number
9,033,600
Issue date
May 19, 2015
Citizen Holdings Co., Ltd.
Toshihiko Nakai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing device with print timing control based on paperboard basis...
Patent number
9,033,599
Issue date
May 19, 2015
Kabushiki Kaisha Isowa
Junichi Kodama
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Recording device, control method of a recording device, and storage...
Patent number
9,033,601
Issue date
May 19, 2015
Seiko Epson Corporation
Toshiaki Koike
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print substrate edge guide
Patent number
9,028,160
Issue date
May 12, 2015
Hewlett-Packard Development Company, L.P.
Daniel Gutièrrez Garcia
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Conveying apparatus and image forming apparatus
Patent number
9,031,422
Issue date
May 12, 2015
Fuji Xerox Co., Ltd.
Naohisa Fujita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tape feeding apparatus and tape printing apparatus
Patent number
9,022,674
Issue date
May 5, 2015
Seiko Epson Corporation
Kenichi Nakajima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus having a member for forming an image
Patent number
9,022,675
Issue date
May 5, 2015
Canon Kabushiki Kaisha
Yoshiyuki Maekawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Media detection apparatus and method
Patent number
9,024,988
Issue date
May 5, 2015
Datamax-O'Neil Corporation
Jose Fernando Sanchez Gutierrez
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Transportation device and recording apparatus
Patent number
9,022,551
Issue date
May 5, 2015
Seiko Epson Corporation
Takahiro Abe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Medium accommodation cassette, medium feeding device, and recording...
Patent number
9,026,031
Issue date
May 5, 2015
Seiko Epson Corporation
Kohei Ueno
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Print label producing apparatus
Patent number
9,019,550
Issue date
Apr 28, 2015
Brother Kogyo Kabushiki Kaisha
Hidekazu Ishii
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Keyboard/keyboard enclosure
Patent number
9,016,965
Issue date
Apr 28, 2015
Kevin R. Stoops
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printer with paper holder having paper near-end detector
Patent number
9,016,966
Issue date
Apr 28, 2015
Citizen Holdings Co., Ltd.
Hirotaka Fujita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveying device
Patent number
9,016,463
Issue date
Apr 28, 2015
Brother Kogyo Kabushiki Kaisha
Masao Mimoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Printer with touch panel for receiving contact trajectory pattern f...
Patent number
9,016,964
Issue date
Apr 28, 2015
Brother Kogyo Kabushiki Kaisha
Yoshitsugu Tomomatsu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus
Patent number
9,016,852
Issue date
Apr 28, 2015
Canon Kabushiki Kaisha
Makoto Takemura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Printing apparatus with ribbon winding unit having first and second...
Patent number
9,011,029
Issue date
Apr 21, 2015
Seiko Precision Inc.
Koji Ehara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tape cassette
Patent number
9,011,028
Issue date
Apr 21, 2015
Brother Kogyo Kabushiki Kaisha
Koshiro Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printer platen support mechanism and roll paper printer
Patent number
9,011,030
Issue date
Apr 21, 2015
Seiko Epson Corporation
Tetsugo Ishida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Replaceable printer component including a memory updated atomically
Patent number
9,007,622
Issue date
Apr 14, 2015
Hewlett-Packard Development Company, L.P.
Jacob Grundtvig Refstrup
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Processing device
Patent number
9,004,789
Issue date
Apr 14, 2015
Seiko Epson Corporation
Taishi Sasaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cutter unit to be incorporated into a printer, having a control ele...
Patent number
9,004,790
Issue date
Apr 14, 2015
Citizen Holdings Co., Ltd.
Kazuo Kishi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Printing apparatus and printing apparatus control method
Patent number
9,002,255
Issue date
Apr 7, 2015
Canon Kabushiki Kaisha
Yoshiji Kanamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
System and method for media curler characterization
Patent number
8,998,515
Issue date
Apr 7, 2015
Xerox Corporation
Joannes N. M. deJong
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tandem printing system having a web transport controller with a der...
Patent number
8,998,516
Issue date
Apr 7, 2015
Xerox Corporation
Song-Feng Mo
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
SELF-ADJUSTING PAPER BUCKET FOR A PRINTER AND METHODS FOR PROVIDING...
Publication number
20150093172
Publication date
Apr 2, 2015
TransAct Technologies Incorporated
Steven A. Supron
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LABEL PAPER PROCESSING APPARATUS
Publication number
20150078798
Publication date
Mar 19, 2015
Miyakoshi Printing Machinery Co., Ltd.
Hideo Izawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
OVERLOADED TYPING APPARATUSES, AND RELATED DEVICES, SYSTEMS, AND ME...
Publication number
20150063891
Publication date
Mar 5, 2015
5 Examples, Inc.
Bjorn Jawerth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPEED TYPING APPARATUS
Publication number
20150030367
Publication date
Jan 29, 2015
Marvin BLUMBERG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCRYPTING PIN PAD
Publication number
20140351959
Publication date
Nov 27, 2014
NCR CORPORATION
Grant A. McNicoll
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method And Apparatus Pertaining To Web-Coupled Keyboard Keys
Publication number
20140341630
Publication date
Nov 20, 2014
Research in Motion Limited
Jimmy Bedolla
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICALLY-ASSISTED MECHANICAL BRAILLE WRITER
Publication number
20140334861
Publication date
Nov 13, 2014
Michael Schmidt
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
KEYBOARD
Publication number
20140313656
Publication date
Oct 23, 2014
HON HAI PRECISION INDUSTRY CO., LTD.
TAI-AN TSAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Label Printer
Publication number
20140270885
Publication date
Sep 18, 2014
DYMO
Jerry Roctus
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Thermal Transfer and Dye Sublimation Ribbons Utilizing Plasma Treat...
Publication number
20140270884
Publication date
Sep 18, 2014
James R. Landry
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Stenographic Machine with Tilting Screen
Publication number
20140270883
Publication date
Sep 18, 2014
ADVANTAGE TECHNOLOGY AND INNOVATIONS, INC.
Kent Lu
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTER APPARATUS AND METHOD FOR PRINTING AND DISCHARGING A ROLLED...
Publication number
20140255076
Publication date
Sep 11, 2014
Toshiba Tec Kabushiki Kaisha
Yasuo Amano
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
ADJUSTABLE STENOGRAPHIC KEYBOARD DEVICE AND METHOD FOR ELECTRONICAL...
Publication number
20140255073
Publication date
Sep 11, 2014
ADVANTAGE TECHNOLOGY AND INNOVATIONS, INC.
David Siebert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TENSION ADJUSTMENT DEVICE FOR ADJUSTING TENSION OF A CARBON TAPE WI...
Publication number
20140255074
Publication date
Sep 11, 2014
TSC AUTO ID TECHNOLOGY CO., LTD.
I-CHE YU
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer
Publication number
20140255075
Publication date
Sep 11, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Hiroki OHNISHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TOUCH TYPE KEYBOARD WITH HOME ROW EMBEDDED CURSOR CONTROL
Publication number
20140241780
Publication date
Aug 28, 2014
SYNERDYNE CORPORATION
Mark S. Knighton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRINTING APPARATUS
Publication number
20140227016
Publication date
Aug 14, 2014
Koji Ehara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printer and Recording Medium
Publication number
20140227017
Publication date
Aug 14, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Mitsuhiro KANDA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
GLASS KEYBOARD
Publication number
20140218640
Publication date
Aug 7, 2014
Corning Incorporated
CHUN-WEI CHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR CONTROL DEVICE, IMAGE FORMING APPARATUS, AND NON-TRANSITORY C...
Publication number
20140219698
Publication date
Aug 7, 2014
RICOH COMPANY, LIMITED
Natsuko ISHIZUKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD CLEANING APPARATUS AND METHOD FOR A RIBBON PRINTING SYSTEM
Publication number
20140219700
Publication date
Aug 7, 2014
Illinois Tool Works Inc.
Mark Breckheimer
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTER APPARATUS AND PRINTER APPARATUS CONTROL METHOD
Publication number
20140219699
Publication date
Aug 7, 2014
FUJITSU COMPONENT LIMITED
Tetsuhiro Ishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTER
Publication number
20140212198
Publication date
Jul 31, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Kumiko UCHINO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RIBBON WEB GUIDE AND METHOD FOR A RIBBON PRINTING SYSTEM
Publication number
20140210934
Publication date
Jul 31, 2014
Illinois Tool Works Inc.
Indarjit Deonarine
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RIBBON TENSION CONTROL SYSTEM AND METHOD FOR A RIBBON PRINTING SYSTEM
Publication number
20140212196
Publication date
Jul 31, 2014
Illinois Tool Works Inc.
Indarjit Deonarine
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HOME BASE FOR A MOBILE PRINTING APPARATUS
Publication number
20140212197
Publication date
Jul 31, 2014
Gregory Michael Burke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Tape Cassette
Publication number
20140205342
Publication date
Jul 24, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Koshiro Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Tape Cassette
Publication number
20140205343
Publication date
Jul 24, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Koshiro Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEDIA SKEW REDUCTION
Publication number
20140205355
Publication date
Jul 24, 2014
Hewlett-Packard Development Company, L.P.
Kevin LO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Tape Cassette
Publication number
20140205344
Publication date
Jul 24, 2014
BROTHER KOGYO KABUSHIKI KAISHA
Koshiro Yamaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS