US2587959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonjamming conveyer means
Assignee: BINER SIEGRIST MACHINERY Manufacturing C
•
Filing: 1949-06-04
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Granted: 1952-03-04
•
Expires: 1969-06-04
Abstract
No abstract record available.
Inventors
- 👤 George M Biner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:40
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/52; B65G47/68; B65G47/682; B65G2047/685; B65G2047/686
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE20675E
Cited
US1524291A
Cited
US1729237A
Cited
US2071859A
Cited
US2301543A
Cited
US2462021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-04 | 1955-09-03 | 1956-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-04 | 1959-09-03 | 1960-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-04 | 1963-09-03 | 1964-03-04 | $7700.00 | Window Closed / Lapsed |