Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 21, 2002 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 184 Total Citation Count
- Dec 14, 1989 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- 6 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
2002/0034,365 Locating system for indentifying and locating subterranean optical cablesAbandonedMar 01, 01Mar 21, 02[G02B]
5324083 Pipe connection with sleeve, insert part and retaining ringExpiredOct 08, 93Jun 28, 94[F16L]
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