Patent US1539828A successfully refreshed from Google Patents.
Patent US2344000A successfully refreshed from Google Patents.
US2344000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle carrying conveyer flight
Assignee: DOSTAL AND LOWEY CO Inc
•
Filing: 1941-06-04
•
Granted: 1944-03-14
•
Expires: 1961-06-04
Abstract
No abstract record available.
Inventors
- 👤 Philip C Read
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:11
CPC Classifications
B; B65; B65G; B65G17/00; B65G17/30; B65G17/38; B65G17/42; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/42; B08B9/423; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-03-14 | 1947-09-13 | 1948-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-03-14 | 1951-09-13 | 1952-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-03-14 | 1955-09-13 | 1956-03-14 | $7700.00 | Window Closed / Lapsed |