US3035716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bale stacker
Assignee: Lamb Grays Harbor Co
•
Filing: 1960-02-15
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Granted: 1962-05-22
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Expires: 1980-02-15
Abstract
No abstract record available.
Inventors
- 👤 George E Lamb
- 👤 William E Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:46
CPC Classifications
A; A01; A01D; A01D85/00; A01D85/005; B; B65; B65G; B65G57/00; B65G57/30; B65G57/301; B65G57/302
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2313478A
Cited
US2550587A
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US2897949A
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GB822378A
Cited
US2904941A
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US2857058A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |