US3147976A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic target game for iron containing projectile
Assignee: Individual
•
Filing: 1962-12-03
•
Granted: 1964-09-08
•
Expires: 1982-12-03
Abstract
No abstract record available.
Inventors
- 👤 Raymond I Millar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:57
CPC Classifications
F; F41; F41J; F41J3/00; F41J3/0009; F41J3/0033; F41J3/0057; F42; F42B; F42B6/00; F42B6/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1926612A
Cited
US3901460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-08 | 1968-03-09 | 1968-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-08 | 1972-03-09 | 1972-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-08 | 1976-03-09 | 1976-09-08 | $7700.00 | Window Closed / Lapsed |