STIEGLER GMBH MASCHINENFABRIK
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 03, 1991 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 100 Total Citation Count
- Jul 09, 1987 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5069659 Apparatus for the production of shopping bags having reinforced handle holesExpiredDec 21, 89Dec 03, 91[B31B]
4931034 Bags made from thermoplastic synthetic resin sheeting having cutoff weld seams and process for producing the bagsExpiredAug 05, 88Jun 05, 90[B31B]
4925438 Bags made of a thermoplastic synthetic resin sheeting and process for the production of said bagsExpiredAug 05, 88May 15, 90[B31B]
4911561 Shopping bags of thermoplastic synthetic resin sheeting with lateral weld seams, and process for the production thereofExpiredAug 05, 88Mar 27, 90[B65P]
4906228 Method and apparatus for the manufacture of plastic bags in pairs with side seamsExpiredApr 01, 88Mar 06, 90[B31B]
4811418 Method for the manufacture of plastic bags with welded side seamsExpiredJul 09, 87Mar 07, 89[B65D]
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