US2482436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy gun cartridge
Assignee: Individual
•
Filing: 1947-09-30
•
Granted: 1949-09-20
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Kenneth C Ream
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:14
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/25; F41A19/27; F41A19/29; F42; F42B; F42B8/00; F42B8/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US58800A
Cited
US187104A
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US270616A
Cited
US508152A
Cited
US723603A
Cited
US863400A
Cited
US1002811A
Cited
US1398277A
Cited
DE661306C
Cited
US2394249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |