US788176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Syringe.
Assignee: DUPLEX RUBBER Co
•
Filing: 1903-11-04
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Granted: 1905-04-25
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Expires: 1923-11-04
Abstract
No abstract record available.
Inventors
- 👤 Webster F Traves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:23
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/14212; A61M5/1424
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) | 1908-04-24 | 1908-10-24 | 1909-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-04-24 | 1912-10-24 | 1913-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-04-24 | 1916-10-24 | 1917-04-25 | $7700.00 | Window Closed / Lapsed |