US2581742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retort can tray loader
Assignee: Individual
•
Filing: 1947-02-03
•
Granted: 1952-01-08
•
Expires: 1967-02-03
Abstract
No abstract record available.
Inventors
- 👤 Harold A Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:56
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/06; B65G47/08; B65G47/084; B65G47/088; B65G2201/00; B65G2201/02; B65G2201/0235; B65G2201/0244
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321072A
Cited
US1222535A
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US1247722A
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US1557765A
Cited
US1558691A
Cited
US1751487A
Cited
US1904720A
Cited
US2131816A
Cited
US2119767A
Cited
US2147055A
Cited
US2331018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |