CLEARFIELD, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 17188
 
  
 
B01D SEPARATION 2132
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9804343 Multiport optical fiber terminalJul 18, 16Oct 31, 17[G02B]
9772457 Pushable multi-fiber connectorJun 27, 16Sep 26, 17[C01B, G02B, B65G, B01D]
9678285 Optical fiber connectorFeb 22, 16Jun 13, 17[G02B]
9442265 Optical fiber management systemSep 16, 13Sep 13, 16[G02B]
9400364 Multiport optical fiber terminalMay 22, 15Jul 26, 16[G02B]
9383539 Pushable multi-fiber connectorSep 23, 15Jul 05, 16[G02B]
9297976 Optical fiber connectorNov 12, 13Mar 29, 16[G02B]
9039293 Multiport optical fiber terminalNov 14, 13May 26, 15[G02B]
8374477 Modular optical fiber cassettesNov 15, 11Feb 12, 13[G02B]
8059932 Modular optical fiber cassetteSep 01, 09Nov 15, 11[G02B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0148,936 MODULAR OPTICAL FIBER CASSETTESAbandonedFeb 12, 13Jun 13, 13[G02B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.