US3045114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diversity combining system
Assignee: TDK Micronas GmbH
•
Filing: 1959-01-27
•
Granted: 1962-07-17
•
Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Barry M Mindes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:59
CPC Classifications
H; H04; H04B; H04B7/00; H04B7/02; H04B7/04; H04B7/08; H04B7/0837; H04B7/084; H04B7/0842; H04B7/0865; H04B7/0882; H04B7/0885; H04B7/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2069813A
Cited
US1948671A
Cited
US2027022A
Cited
US2269594A
Cited
US2413543A
Cited
US2549423A
Cited
US2520188A
Cited
US2683213A
Cited
US2786133A
Cited
US2903577A
Cited
US2903576A
Cited
US2835800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |