US2576391A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Awning box
Assignee: Individual
•
Filing: 1949-10-26
•
Granted: 1951-11-27
•
Expires: 1969-10-26
Abstract
No abstract record available.
Inventors
- 👤 Azzo Errol P D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:08
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0662; E04F10/0611; E04F10/0618; E04F10/0685; E04F10/0688
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |