N. Schlumberger & Cie
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 19, 1996 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 77 Total Citation Count
- Mar 06, 1978 Earliest Filing
- 19 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5575141 Process for breaking yarn for the automatic removal of bobbins from banks of spindles and presser finger for practicing this processExpiredJul 13, 95Nov 19, 96[B65H, D01H]
5292082 Device for driving the bobbin of a bank of spindles for long and short fibersExpiredMar 16, 93Mar 08, 94[B65H]
5197272 Apparatus for the automatic removal of bobbins from a bank of spindles for long fibers and short fibers and process for using this apparatusExpiredJul 30, 91Mar 30, 93[D01H]
5170616 Safety device for a bank of spindles provided with an automatic removal deviceExpiredNov 13, 91Dec 15, 92[D01H]
5157809 Charger for feeding a carding machine with a layer of textile fibers as regularly as possibleExpiredNov 13, 90Oct 27, 92[D01E]
5016431 Thread deflectors, particularly for a hollow spindle machineExpiredJul 07, 89May 21, 91[D02G]
4951454 Device for stopping the supply to a spinning frame drawing system in case of absence of yarn at the outletExpiredJul 11, 89Aug 28, 90[D01H]
4667368 Backbone inner guiding device for splitting butchery animalsExpiredNov 26, 85May 26, 87[A22B]
4525002 Device for applying a binding on a flexible tubular packing, and improved binding thereforExpiredMar 09, 82Jun 25, 85[B65H, A01D]
4507822 Automatic machine for splitting butchery animals, notably pigsExpiredNov 14, 83Apr 02, 85[A22B]
4350624 Method for recovering meat proteins remaining attached to the bones after the boning operationExpiredJan 09, 80Sep 21, 82[A23J]
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!.