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US2871857A
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Hypodermic and body fluids sampling syringes
Assignee: LEE BARRY LAB Inc
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Filing: 1957-06-12
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Granted: 1959-02-03
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Expires: 1977-06-12
Abstract
No abstract record available.
Inventors
- 👤 Lipari Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:52
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/28; A61M5/285; A61M5/288; A61M5/31; A61M5/32; A61M5/34; A61M2005/3128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1174673A
Cited
US2709433A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-02 | 1962-08-04 | 1963-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-02 | 1966-08-04 | 1967-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-02 | 1970-08-04 | 1971-02-03 | $7700.00 | Window Closed / Lapsed |