US3382974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary pocketed wheel conveyor apparatus
Assignee: Barry Wehmiller Co Inc
•
Filing: 1966-02-11
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Granted: 1968-05-14
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Expires: 1986-02-11
Abstract
No abstract record available.
Inventors
- 👤 Robert F Mayeux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:04
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/42; B65B43/50; B07; B07C; B07C5/00; B07C5/04; B07C5/12; B07C5/122; B65G; B65G47/00; B65G47/74; B65G47/84; B65G47/846; B65G47/848; Y; Y10; Y10S; Y10S209/00; Y10S209/905; Y10S209/919
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2985008A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |