US2980281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waste basket and mounting
Assignee: Individual
•
Filing: 1958-07-16
•
Granted: 1961-04-18
•
Expires: 1978-07-16
Abstract
No abstract record available.
Inventors
- 👤 Frederick P Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:49
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/1426; B65F1/1436; A; A47; A47B; A47B77/00; A47B77/04; A47B77/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US645543A
Cited
US1434480A
Cited
US1567618A
Cited
US1639551A
Cited
US2425083A
Cited
US9459301B2
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-17 | 1964-10-17 | 1965-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-17 | 1968-10-17 | 1969-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-17 | 1972-10-17 | 1973-04-18 | $7700.00 | Window Closed / Lapsed |