US2915842A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card
Assignee: Individual
•
Filing: 1959-03-19
•
Granted: 1959-12-08
•
Expires: 1979-03-19
Abstract
No abstract record available.
Inventors
- 👤 Eugene E Finnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:11
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06; A63F9/08; A63F9/088; B; B42; B42D; B42D15/00; B42D15/02; B42D15/04; B42D15/042; B42D15/045; G; G09; G09F; G09F1/00; G09F1/04; A63F9/001; A63F2009/0044; A63F2250/00; A63F2250/14; A63F2250/142; A63F2250/144; A63F2250/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |