Patent US1166835A successfully refreshed from Google Patents.
Patent US3437117A successfully refreshed from Google Patents.
US3437117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid administration apparatus
Assignee: Sterilon Corp
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Filing: 1967-01-24
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Granted: 1969-04-08
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Expires: 1987-01-24
Abstract
No abstract record available.
Inventors
- 👤 John P Vitello
- 👤 Rene F Bascobert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:50
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/14; Y; Y10; Y10S; Y10S383/00; Y10S383/906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |