US1774909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination umbrella tent
Assignee: Individual
•
Filing: 1928-07-31
•
Granted: 1930-09-02
•
Expires: 1948-07-31
Abstract
No abstract record available.
Inventors
- 👤 William H Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:21
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/28; A; A45; A45B; A45B23/00; A45B2023/0012; A45B2023/0093
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) | 1933-09-01 | 1934-03-03 | 1934-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-09-01 | 1938-03-03 | 1938-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-09-01 | 1942-03-03 | 1942-09-02 | $7700.00 | Window Closed / Lapsed |