US748424A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypodermic syringe.
Assignee: Individual
•
Filing: 1903-05-25
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Granted: 1903-12-29
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Expires: 1923-05-25
Abstract
No abstract record available.
Inventors
- 👤 Arno Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:54
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/28; A61M5/281; A61M5/283
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1906-12-28 | 1907-06-29 | 1907-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-12-28 | 1911-06-29 | 1911-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-12-28 | 1915-06-29 | 1915-12-29 | $7700.00 | Window Closed / Lapsed |