US2793771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling bricks
Assignee: Individual
•
Filing: 1955-03-09
•
Granted: 1957-05-28
•
Expires: 1975-03-09
Abstract
No abstract record available.
Inventors
- 👤 John H Ochs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:41
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/42; B66C1/44; B66C1/445; B66C1/447; B65; B65G; B65G47/00; B65G47/74; B65G47/90; B65G47/907
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1709138A
Cited
US1627656A
Cited
US1860143A
Cited
GB633180A
Cited
US2707572A
Cited
US2667960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-27 | 1960-11-26 | 1961-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-27 | 1964-11-26 | 1965-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-27 | 1968-11-26 | 1969-05-28 | $7700.00 | Window Closed / Lapsed |