Resources Contact Us Home
Browse by Category: Main > Business
Class Information
Number: 355/209
Name: Photocopying >

Sub-classes under this class:

Class Number Class Name Patents
355/1 Including fiber optics 258
355/133 Miscellaneous 174
355/18 Projection printing and copying cameras 199
355/2 Hologram, seismogram, graph or scale copying 18
355/400 Using microcapsules 54
355/78 Contact printing 71

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Direct chemical vapor deposition of graphene on dielectric surfaces
Regenerative braking control to mitigate powertrain oscillation
3,7-diamino-10H-phenothiazine salts and their use
Embedded package and method for manufacturing the same
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Use of natural query events to improve online advertising campaigns
Cylindrical LED fixture
  Randomly Featured Patents
Conveyor belt
Power-up circuit for analog circuit
Manipulating arrangement with multiple functions, particularly for the air-conditioning of vehicles
Systems, methods, and computer-readable media for fast neighborhood determinations in dynamic environments
Articulate mast footing arrangement, in particular for wind surfboards
Vibration damping pump bracket
Method and system for conversation detection in email systems
Surrogate key generation and utilization
Surveillance system and method
Minimization of radio resource usage in multi-hop networks with multiple routings