Patent FI915006L successfully refreshed from Google Patents.
FI915006L
Expired / Lapsed
FI
⏱️ 0.0 years remaining
Frequency-selective microstrip transformer and diode mixer
Assignee: Nokia Mobile Phones Ltd
•
Filing: 1991-10-23
•
Granted: —
•
Expires: 2011-10-23
Abstract
No abstract record available.
Inventors
- 👤 Risto Huusko
Bibliographic Details
Application Number
—
Jurisdiction
FI
Data Source
google_patents
Last Synchronized
2026-11-08 12:31
CPC Classifications
H; H03; H03D; H03D7/00; H03D7/14; H03D7/1408; H01; H01P; H01P5/00; H01P5/08; H01P5/10; H03D7/18; H03D9/00; H03D9/06; H03D9/0608
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.