US2209408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective nail covering
Assignee: Individual
•
Filing: 1940-02-12
•
Granted: 1940-07-30
•
Expires: 1960-02-12
Abstract
No abstract record available.
Inventors
- 👤 Litt Annabelle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:01
CPC Classifications
A; A61; A61Q; A61Q3/00; A61F; A61F5/00; A61F5/01; A61F5/11; A61K; A61K8/00; A61K8/02
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) | 1943-07-30 | 1944-01-29 | 1944-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-07-30 | 1948-01-29 | 1948-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-07-30 | 1952-01-29 | 1952-07-30 | $7700.00 | Window Closed / Lapsed |