US3363745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pivotal connection for links of flat top conveyor
Assignee: Rex Chainbelt Inc
•
Filing: 1966-09-20
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Granted: 1968-01-16
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Expires: 1986-09-20
Abstract
No abstract record available.
Inventors
- 👤 John H Thuerman
- 👤 Philip J Imse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:16
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/02; B; B65; B65G; B65G17/00; B65G17/06; B65G17/08; F16G; F16G13/00; F16G13/02; F16G13/06; F16G13/07; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2115994A
Cited
US2385923A
Cited
US2570942A
Cited
US2660292A
Cited
US2911091A
Cited
US2816453A
Cited
US2835540A
Cited
GB919614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |