US3199406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
In-line launching
Assignee: MBAssociates Corp
•
Filing: 1961-06-21
•
Granted: 1965-08-10
•
Expires: 1981-06-21
Abstract
No abstract record available.
Inventors
- 👤 Bert B Gould
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:41
CPC Classifications
F; F42; F42B; F42B5/00; F42B5/02; F42B5/03; F42B5/035; F41; F41A; F41A9/00; F41A9/61; F41A9/64; F41A9/72; F41F; F41F3/00; F41F3/04; F41F3/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US412670A
Cited
US694674A
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US863514A
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US1288883A
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US2114214A
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US2313030A
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US2870711A
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US2938430A
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US2930288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |