US3029012A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waste disposal unit
Assignee: Raymond Bag Corp
•
Filing: 1959-09-03
•
Granted: 1962-04-10
•
Expires: 1979-09-03
Abstract
No abstract record available.
Inventors
- 👤 William T Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:52
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/10; B65F1/0006; B65F1/04; B65F1/06; Y; Y10; Y10S; Y10S383/00; Y10S383/904
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US307235A
Cited
US446258A
Cited
US449593A
Cited
US1285477A
Cited
US1643407A
Cited
US2040338A
Cited
US2306538A
Cited
US2916183A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-09 | 1965-10-09 | 1966-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-09 | 1969-10-09 | 1970-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-09 | 1973-10-09 | 1974-04-10 | $7700.00 | Window Closed / Lapsed |