US3362633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pill-type fluidic devices
Assignee: Lockheed Martin Corp
•
Filing: 1965-10-22
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Granted: 1968-01-09
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Peter A Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:23
CPC Classifications
F; F15; F15C; F15C3/00; F15C3/06; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/2564; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/8667; Y10T137/86678
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US443532A
Cited
US3057551A
Cited
US2985141A
Cited
US3202179A
Cited
FR1329720A
Cited
US3242946A
Cited
US3266380A
Cited
US3269650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |