US3046966A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy air compressor rocket launcher
Assignee: Individual
•
Filing: 1958-09-08
•
Granted: 1962-07-31
•
Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 Stanley C Butler
- 👤 De Loss L Marsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:35
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/14; Y; Y10; Y10T; Y10T137/00; Y10T137/598; Y10T137/612; Y10T137/613; Y10T137/6133
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733699A
Cited
US821120A
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US982660A
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US1135671A
Cited
US2278799A
Cited
US2607559A
Cited
US2409653A
Cited
US2596414A
Cited
FR1033929A
Cited
US2856911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |