VIRWALL SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
 
 
H04M TELEPHONIC COMMUNICATION 2161
 
 
 
F21L LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 117
 
 
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT137

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8662705 Flexible ultraviolet LED sanitizing apparatusMar 30, 10Mar 04, 14[F21L]
D616563 Keyboard sterilization deviceSep 25, 08May 25, 10[2803]
6490351 Telephone handset sterilizer method and apparatusJan 11, 00Dec 03, 02[H04M]
6458331 Computer input device sterilization method and apparatusJan 12, 00Oct 01, 02[B01J]
6365113 Trash receptacle sterilization method and apparatusMar 20, 00Apr 02, 02[B01J]
6301359 Telephone handset sterilizer method and apparatusJan 11, 99Oct 09, 01[H04M]
6039928 Writing implement sterilization apparatusJan 28, 98Mar 21, 00[B01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0004,367 SANITIZATION METHOD AND APPARATUSAbandonedJun 29, 12Jan 03, 13[A61L]

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