US2707142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material receiving, storing, and dispensing apparatus
Assignee: AMF Inc
•
Filing: 1949-06-01
•
Granted: 1955-04-26
•
Expires: 1969-06-01
Abstract
No abstract record available.
Inventors
- 👤 Fred L Waite
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:05
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/06; B65G1/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2377589A
Cited
US1330927A
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US1348016A
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US1833292A
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US2251873A
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US2147422A
Cited
US2323174A
Cited
US2283036A
Cited
US2251874A
Cited
US2381505A
Cited
US2376459A
Cited
US2406489A
Cited
US2555674A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-25 | 1958-10-25 | 1959-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-25 | 1962-10-25 | 1963-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-25 | 1966-10-25 | 1967-04-26 | $7700.00 | Window Closed / Lapsed |