Patent US3014481A successfully refreshed from Google Patents.
US3014481A
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US
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Physiological fluid injection system
Assignee: Georgia Tech Research Institute
•
Filing: 1955-05-04
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Granted: 1961-12-26
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Expires: 1975-05-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Lester Rumble
- 👤 Roy A Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:23
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/145; A61M5/155; Y; Y10; Y10S; Y10S128/00; Y10S128/12; Y10S128/13; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3115; Y10T137/3127; Y10T137/314; Y10T137/3143
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US487244A
Cited
US2437697A
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US2705493A
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US2642867A
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US2792566A
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US2763935A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |