US3221602A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid spring mounting means for a launching tube
Assignee: Individual
•
Filing: 1964-01-03
•
Granted: 1965-12-07
•
Expires: 1984-01-03
Abstract
No abstract record available.
Inventors
- 👤 Wilson T Price
- 👤 Charles R Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:04
CPC Classifications
F; F41; F41F; F41F3/00; F41F3/04; F16; F16F; F16F5/00; F41F3/07; F41F3/073; F42; F42B; F42B39/00; F42B39/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899194A
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US2595426A
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US2915307A
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US3042393A
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US2989899A
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US3088374A
Cited
US3089389A
Cited
US3072022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |