US1459313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operating urethroscope
Assignee: Individual
•
Filing: 1921-06-28
•
Granted: 1923-06-19
•
Expires: 1941-06-28
Abstract
No abstract record available.
Inventors
- 👤 Reisler Simon
- 👤 Herrmann B Tobias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:18
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/307; A61B1/06; A61B1/0661; A61B1/0676
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) | 1926-06-18 | 1926-12-18 | 1927-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-06-18 | 1930-12-18 | 1931-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-06-18 | 1934-12-18 | 1935-06-19 | $7700.00 | Window Closed / Lapsed |