US2739718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for stacking cans
Assignee: G W Hume Co
•
Filing: 1949-12-27
•
Granted: 1956-03-27
•
Expires: 1969-12-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas D Birchall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:34
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B65B35/50; B65G; B65G57/00; B65G57/02; B65G57/03; B65G57/06; B65G57/16; B65G57/20; B65G57/22; B65G57/24; B65G57/245; Y; Y10; Y10S; Y10S414/00; Y10S414/10; Y10S414/102; Y10S414/103
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US768104A
Cited
US1208802A
Cited
US1208803A
Cited
US1545225A
Cited
US1839375A
Cited
US1801696A
Cited
US2065674A
Cited
US2135805A
Cited
US2245694A
Cited
US2234990A
Cited
US2318567A
Cited
US2396090A
Cited
US2538734A
Cited
US2508861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-27 | 1959-09-26 | 1960-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-27 | 1963-09-26 | 1964-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-27 | 1967-09-26 | 1968-03-27 | $7700.00 | Window Closed / Lapsed |