US2068067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Umbrella
Assignee: AMERICAN FOLDING UMBRELLA Corp
•
Filing: 1935-06-17
•
Granted: 1937-01-19
•
Expires: 1955-06-17
Abstract
No abstract record available.
Inventors
- 👤 Okun Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:56
CPC Classifications
A; A45; A45B; A45B25/00; A45B25/02; A45B19/00; A45B19/10
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) | 1940-01-19 | 1940-07-20 | 1941-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-01-19 | 1944-07-20 | 1945-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-01-19 | 1948-07-20 | 1949-01-19 | $7700.00 | Window Closed / Lapsed |