US3367477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for orienting tapered agricultural products
Assignee: Big Heart Pet Brands LLC
•
Filing: 1966-10-28
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Granted: 1968-02-06
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Expires: 1986-10-28
Abstract
No abstract record available.
Inventors
- 👤 Peter T Leth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:34
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/84; B65G47/841; B65G47/844; A; A01; A01F; A01F11/00; A01F11/06; A23; A23N; A23N15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1872903A
Cited
GB387862A
Cited
US2649613A
Cited
US3049231A
Cited
US3233719A
Cited
US3190432A
Cited
US3167171A
Cited
US3289808A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |