Berntsen International, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE119
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H01Q AERIALS 1109
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0248,569 Advanced System for Navigating Between, Locating and Monitoring Underground AssetsMar 03, 15Sep 03, 15[G06K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9235823 Underground asset management systemNov 05, 12Jan 12, 16[H04Q, G06Q]
8947205 System, method and monument for land surveyingMay 21, 10Feb 03, 15[G08B, H01Q, G01C]
5148641 Finned sleeve for driven type survey monumentsJun 21, 91Sep 22, 92[E01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0076,221 SYSTEM, METHOD AND MONUMENT FOR LAND SURVEYINGAbandonedNov 20, 14Mar 19, 15[G01V]
2011/0181,289 LOCATOR ASSEMBLY FOR DETECTING, LOCATING AND IDENTIFYING BURIED OBJECTS AND METHOD OF USEAbandonedJan 27, 11Jul 28, 11[G01V]

Top Inventors for This Owner

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