Patent US6264659B1 successfully refreshed from Google Patents.
DK51638C
Expired / Lapsed
DK
⏱️ 0.0 years remaining
Diathermy device.
Assignee: Joergen Gunner Friis Kiilerich
•
Filing: 1932-05-31
•
Granted: 1936-05-11
•
Expires: 1952-05-31
Abstract
No abstract record available.
Inventors
- 👤 Joergen Gunner Friis Kiilerich
Bibliographic Details
Application Number
—
Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-10-23 16:52
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.