US2607089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable slat metal awning
Assignee: Individual
•
Filing: 1949-12-01
•
Granted: 1952-08-19
•
Expires: 1969-12-01
Abstract
No abstract record available.
Inventors
- 👤 James R Clark
- 👤 Charles T Flavin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:23
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US279835A
Cited
US1941308A
Cited
US2075135A
Cited
US2383639A
Cited
US2481714A
Cited
US2459983A
Cited
US2485263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-19 | 1956-02-18 | 1956-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-19 | 1960-02-18 | 1960-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-19 | 1964-02-18 | 1964-08-19 | $7700.00 | Window Closed / Lapsed |