US2547692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Store awning
Assignee: Individual
•
Filing: 1947-06-30
•
Granted: 1951-04-03
•
Expires: 1967-06-30
Abstract
No abstract record available.
Inventors
- 👤 Azzo Errol P D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:35
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0633; Y; Y10; Y10S; Y10S160/00; Y10S160/05; Y10T; Y10T24/00; Y10T24/44; Y10T24/44034; Y10T24/44043
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US836475A
Cited
US1753458A
Cited
US1567674A
Cited
US1827382A
Cited
US2055882A
Cited
AU2526635A
Cited
US2189567A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |