Gebrueder Berchtold GmbH & Co.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 17, 2002 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,020 Total Citation Count
- Apr 18, 1978 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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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Expired/Abandoned/Withdrawn Patents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
6361189 Operating theater luminaire including discharge lamps within a reflectorExpiredJun 06, 00Mar 26, 02[F21K]
6210411 High frequency surgical instrument with a fluid infeed passageExpiredMay 05, 99Apr 03, 01[A61B]
6132067 Operating theater lamp for producing a brightly illuminated main light field and a less brightly illuminated outer light fieldExpiredOct 28, 97Oct 17, 00[F21N]
5971981 High frequency surgical apparatus and method of its operationExpiredOct 17, 97Oct 26, 99[A61B]
5951545 High-frequency surgical instrument and method of operating the sameExpiredJul 15, 97Sep 14, 99[A61B]
Top Inventors for This Owner
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