Resources Contact Us Home
Browse by Category: Main > Business
Class Information
Number: 355/257
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
Method for accessing wireless network
Electronic device and printed circuit board
Fixture for camera attachments
Apparatus for tuning a musical instrument, and a related instrument
Crystalline form of zofenopril calcium
Communication system
Herbicide composition having improved effectiveness, method of preparation and use
  Randomly Featured Patents
Magnetic recording media having perfluoropolyether coating
Use of pentamethylindanol derivatives in augmenting or enhancing the aroma or taste of smoking tobacco compositions or smoking tobacco articles
Method and arrangement for determining at least one suggestion for a change of location for a user of a mobile terminal
Fire protectants
Quality lamp and method for making
Rollover stability control for an automotive vehicle using rear wheel steering and brake control
System and method for delivering content in a unicast/multicast manner
Parasitic helminth venom allergen antigen 5-like genes and proteins
Roller mount for a roller of a conveyer
Terminal for A/V