Patent US2056751A successfully refreshed from Google Patents.
Patent US1077162A successfully refreshed from Google Patents.
US1077162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveying apparatus.
Assignee: Individual
•
Filing: 1913-07-28
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Granted: 1913-10-28
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Expires: 1933-07-28
Abstract
No abstract record available.
Inventors
- 👤 Zygmunt Rodakowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:38
CPC Classifications
B; B65; B65G; B65G15/00; B65G15/22; B65G15/24; B65G2201/00; B65G2201/02; B65G2201/0229
Claims Analysis
Total Claims: 0
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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) | 1916-10-27 | 1917-04-28 | 1917-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-10-27 | 1921-04-28 | 1921-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-10-27 | 1925-04-28 | 1925-10-28 | $7700.00 | Window Closed / Lapsed |