US2865590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holddown devices for garbage cans and lids
Assignee: Individual
•
Filing: 1957-01-23
•
Granted: 1958-12-23
•
Expires: 1977-01-23
Abstract
No abstract record available.
Inventors
- 👤 Robert F Greenwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:11
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/141; B65F1/1421; B65F1/16; B65F1/1615; Y; Y10; Y10S; Y10S248/00; Y10S248/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732155A
Cited
US1341390A
Cited
US2160433A
Cited
US2409326A
Cited
US2606732A
Cited
US2639113A
Cited
US2665868A
Cited
US2805035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |