US790051A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Breast-pump.
Assignee: SMITH L DE GARMO
•
Filing: 1903-03-06
•
Granted: 1905-05-16
•
Expires: 1923-03-06
Abstract
No abstract record available.
Inventors
- 👤 Hubert H Halstead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:38
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/06; A61M1/80; A61M1/81
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) | 1908-05-15 | 1908-11-14 | 1909-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-05-15 | 1912-11-14 | 1913-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-05-15 | 1916-11-14 | 1917-05-16 | $7700.00 | Window Closed / Lapsed |