Patent US2882899A successfully refreshed from Google Patents.
US2882899A
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US
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Injection syringe and piston
Assignee: Individual
•
Filing: 1955-07-06
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Granted: 1959-04-21
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Expires: 1975-07-06
Abstract
No abstract record available.
Inventors
- 👤 Nogier Paul
- 👤 Nogier Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:01
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/315; A61M5/31511; A61M5/31513
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1115561A
Cited
US2629376A
Cited
FR1048267A
Cited
US2695612A
Cited
FR1053583A
Cited
US2766754A
Cited
US2742041A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |