US3404593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypodermic syringe destroyer
Assignee: American Hospital Supply Corp
•
Filing: 1966-07-01
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Granted: 1968-10-08
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Arcarese
- 👤 Coanda George
- 👤 Berry James S De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:49
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3205; A61M5/3278; A61M2005/3282; Y; Y10; Y10S; Y10S83/00; Y10S83/929; Y10S83/944; Y10T; Y10T225/00; Y10T225/30; Y10T225/371; Y10T225/379; Y10T83/00; Y10T83/222; Y10T83/404; Y10T83/416; Y10T83/869; Y10T83/8798; Y10T83/8799; Y10T83/8801; Y10T83/8812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE535391C
Cited
US1292181A
Cited
US1864830A
Cited
US2176552A
Cited
US2209859A
Cited
US2740410A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |