Patent US3451582A successfully refreshed from Google Patents.
US3451582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse receptacles
Assignee: CARTEM ENG Ltd
•
Filing: 1967-06-19
•
Granted: 1969-06-24
•
Expires: 1987-06-19
Abstract
No abstract record available.
Inventors
- 👤 John F Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:50
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/04; B65F1/06; B65F1/14; B65F2001/1653; B65F2001/1676; B65F2220/00; B65F2220/106; Y; Y10; Y10S; Y10S220/00; Y10S220/908
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) | 1972-06-23 | 1972-12-23 | 1973-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-23 | 1976-12-23 | 1977-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-23 | 1980-12-23 | 1981-06-24 | $7700.00 | Window Closed / Lapsed |