CWA Constructions SA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61B RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR 315
 
  
 
1204 TELPHER CARRIERS, CHAIR LIFTS AND SKI LIFTS21
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9187101 Cabin for accommodating passengers and/or goodsMay 29, 13Nov 17, 15[B61B]
8910578 Aerial cable car system having transportation operating equipment for passenger and/or freight transportJul 01, 10Dec 16, 14[B61B, B60L, H01G]
8710977 Lock monitoringMay 05, 08Apr 29, 14[G08B, E05B]
D658543 Cable car cabinOct 20, 11May 01, 12[1204]
7527002 Cableway cabinJun 22, 05May 05, 09[B61B]
D570248 Cable car cabinAug 15, 07Jun 03, 08[1204]
D479153 Cable carJun 03, 99Sep 02, 03[1203]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0320,052 SKI TRANSPORT DEVICEAbandonedSep 29, 11Dec 05, 13[A63C]
2011/0155,017 CABIN FOR CABLE CARS FOR ACCOMMODATING PASSENGER AND/OR GOODSAbandonedAug 20, 09Jun 30, 11[B61B]
5762267 Heating device which can be used for installation in a cabin of a cabin railwayExpiredAug 19, 96Jun 09, 98[B60H]
D292971 Monorail vehicleExpiredJan 28, 85Dec 01, 87[]
4655144 Cabin for accommodating passengersExpiredDec 13, 84Apr 07, 87[B61D, B60N, E05F]

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