Patent US2799093A successfully refreshed from Google Patents.
US2799093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gauge for hanging window shades
Assignee: Individual
•
Filing: 1956-02-01
•
Granted: 1957-07-16
•
Expires: 1976-02-01
Abstract
No abstract record available.
Inventors
- 👤 Jack W Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:32
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/56; E06B9/60
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) | 1960-07-15 | 1961-01-14 | 1961-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-15 | 1965-01-14 | 1965-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-15 | 1969-01-14 | 1969-07-16 | $7700.00 | Window Closed / Lapsed |