Patent US3045391A successfully refreshed from Google Patents.
US3045391A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Model aircraft
Assignee: Individual
•
Filing: 1959-01-19
•
Granted: 1962-07-24
•
Expires: 1979-01-19
Abstract
No abstract record available.
Inventors
- 👤 Stanzel Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:45
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
FR408853A
Cited
DE274993C
Cited
FR11759E
Cited
FR410233A
Cited
US1547870A
Cited
US2158344A
Cited
US2289872A
Cited
US2516526A
Cited
US2588184A
Cited
US2621441A
Cited
US2588604A
Cited
US2674063A
Cited
US2751898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |