ACO SEVERIN AHLMANN GMBH & CO. KG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E03F SEWERS; CESSPOOLS104
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 617
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 425
 
  
 
E02B HYDRAULIC ENGINEERING 315
 
  
 
E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE218
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS149
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0107,682 SUPPORT STRUCTURE OF A COVERApr 02, 15Apr 20, 17[E02D]
2016/0326,735 GRATINGFeb 03, 15Nov 10, 16[E04C, E03F]
2015/0233,081 COVERSep 09, 13Aug 20, 15[E02D, E03F]
2012/0255,624 DRAINAGE BODYOct 05, 10Oct 11, 12[F16K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9809935 Rail of a drainage channelDec 04, 13Nov 07, 17[E02D, E01C, E03F]
9745733 Drainage channel with a drainage body and a coverSep 09, 13Aug 29, 17[E01F, E03F]
9708806 Drainage body surface unitJan 23, 13Jul 18, 17[E03F]
9689135 Closure for locking a coveringNov 13, 13Jun 27, 17[E05B, E05C, E02B, E02D, E01C, E03F]
9458029 Separator for separating a light liquid-water mixture and method for separating a light liquid-water mixtureSep 07, 11Oct 04, 16[C02F, B01D]
9169630 Cover elementJan 23, 13Oct 27, 15[E03F]
9004809 Manhole coverJul 03, 12Apr 14, 15[B29C, E02D]
7931421 GratingMar 05, 07Apr 26, 11[E02D]
7524133 Surface water drainage systemJun 24, 04Apr 28, 09[B65D]
5518336 Drainage gutter and method of installingJan 30, 95May 21, 96[E01C]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7491017 Surface drainage systemExpiredJan 25, 06Feb 17, 09[E02B]
2009/0038,235 GRATING WITH A PLATE DETACHABLY MOUNTED IN A FRAME FOR COVERING A DRAINAGE CHANNELAbandonedOct 13, 05Feb 12, 09[E02D, E03F]
7458745 Drainage channelExpiredOct 18, 04Dec 02, 08[E01C]
7293937 Cover arrangementExpiredMar 24, 04Nov 13, 07[E01C]
2007/0223,997 Covered Plastic LockAbandonedMay 12, 05Sep 27, 07[E02D]
2007/0122,237 Fixing deviceAbandonedOct 04, 04May 31, 07[E02B]
7144185 Street grid for surface drainageExpiredAug 16, 05Dec 05, 06[E01F]
7059804 Drainage deviceExpiredOct 02, 02Jun 13, 06[E03F]
7048468 Cover arrangementExpiredSep 18, 02May 23, 06[E02D]
7008137 Cover for a drainage arrangement and a method of producing such an arrangementExpiredApr 23, 01Mar 07, 06[E01F]
6945733 Cover for a drainage deviceExpiredApr 30, 02Sep 20, 05[E02B, E01C]
6793439 Securing device for a drainage channelExpiredSep 24, 01Sep 21, 04[E02B]
5365885 Drop stallExpiredFeb 03, 93Nov 22, 94[A01K]
5335624 Feed and drink feederExpiredJan 22, 93Aug 09, 94[A01K]
4560302 Draining ditch for draining of roadwaysExpiredDec 12, 84Dec 24, 85[E01F, E01C]
4472078 Frame for draining ditchesExpiredDec 09, 82Sep 18, 84[E01C]

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!.