Apollo Fire Detectors Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 490
 
  
 
B42F SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING 116
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 176
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
1005 INSTRUMENTS, APPARATUS AND DEVICES FOR CHECKING, SECURITY OR TESTING120
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER170

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9747782 Wired data communications networkMar 13, 13Aug 29, 17[H04L, G08B]
D631379 Fire and/or smoke detectorMay 21, 10Jan 25, 11[1005]
D589457 Electrical terminal blockAug 06, 07Mar 31, 09[1303]
7427925 Hazard detectorJan 05, 04Sep 23, 08[G08B]
6273388 Mounting base for a removable headAug 06, 99Aug 14, 01[B42F]
RE37255 Address setting means for fire detectorsMar 19, 99Jul 03, 01[G08B]
RE34643 Short circuit fault isolation means for electrical circuit arrangementsOct 08, 92Jun 21, 94[H02H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8428153 Signal and devices for wired networksExpiredFeb 11, 09Apr 23, 13[H04B]
2012/0201,326 SIGNAL AND DEVICES FOR WIRED NETWORKSAbandonedJun 30, 10Aug 09, 12[H04L]
7980902 Electrical terminal block and method of fixtureExpiredFeb 22, 08Jul 19, 11[H01R]
6259363 Detector removal signalling deviceExpiredMay 07, 99Jul 10, 01[G08B]
6133828 Fire detection and alarm system with selective fire warningExpiredSep 29, 99Oct 17, 00[G08B]
6040769 Detecting device and an alarm systemExpiredApr 15, 99Mar 21, 00[G08B]
4988977 Address setting means for fire detectorsExpiredAug 01, 89Jan 29, 91[G08B]
4528610 Short circuit fault isolation means for electrical circuit arrangementsExpiredJul 05, 83Jul 09, 85[H02H]

Top Inventors for This Owner

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