US2512434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vaginal irrigator
Assignee: Individual
•
Filing: 1947-04-07
•
Granted: 1950-06-20
•
Expires: 1967-04-07
Abstract
No abstract record available.
Inventors
- 👤 Leu Joseph Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:40
CPC Classifications
A; A61; A61M; A61M29/00; A61M29/02; A61B; A61B1/00; A61B1/32; A61M3/00; A61M3/02; A61M3/0279; A61M3/0291
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-19 | 1953-12-19 | 1954-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-19 | 1957-12-19 | 1958-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-19 | 1961-12-19 | 1962-06-20 | $7700.00 | Window Closed / Lapsed |