Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: D14/53
Name: Recording, communication, or information retrieval equipment >

Sub-classes under this class:

Class Number Class Name Patents
D14/299 Miscellaneous 150
D14/300 Computer, data processor equipment 92
D14/462 Facsimile equipment 81
D14/472 Telegraph equipment 17
D14/474 Recording media or carrier 21
D14/485 Generated image 678
D14/496 Video or audio transmission, recording or playback equipment 1,046
D14/900 Kiosk type information terminal 59
D14/901 Bank teller terminal 42
D14/902 Consumer transaction terminal 39

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Nonvolatile semiconductor memory device and method for manufacturing the same
Method and system for fail-safe call survival
Light-emitting device
Wiring structure in a semiconductor device, method of forming the wiring structure, semiconductor device including the wiring structure and method of manufacturing the semiconductor device
Secure access to customer log data in a multi-tenant environment
Diameter signaling for mobile IPv4
Micro positioning test socket and methods for active precision alignment and co-planarity feedback
  Randomly Featured Patents
Process for preparing a ketimine
Apparatus for casting thin layer gel media in a mould and subsequently using gel for electrophoretic separation without removing it from the mould
Device for positioning printing head according to printing substrate thickness
Immunoassays employing a colored second antibody
Filter automatic adjustment apparatus, filter automatic adjustment method, and mobile telephone system
Log-cutter splitter
Ozone collection and filtration system
Systems and methods for analyzing substances using a mass spectrometer
Position detection apparatus, exposure apparatus, and method of manufacturing device
Variable wavelength laser diode