Patent US2906323A successfully refreshed from Google Patents.
US2906323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined awning and shutter construction
Assignee: Artcraft Venetian Blind Manufacturing Co
•
Filing: 1956-02-23
•
Granted: 1959-09-29
•
Expires: 1976-02-23
Abstract
No abstract record available.
Inventors
- 👤 Macy Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:27
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0633; E04F10/0611; E04F10/0625; E04F10/08; E04F10/0614
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |