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Patent US3463377A successfully refreshed from Google Patents.
US3463377A
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Assignee: Beloit Eastern Corp
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Filing: 1966-11-09
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Granted: 1969-08-26
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Expires: 1986-11-09
Abstract
No abstract record available.
Inventors
- 👤 Robert G Lucas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:20
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/08; B65H18/14; B65H18/145; B65H23/00; B65H23/02; B65H23/022; B65H23/025; B65H23/0258; B65H35/00; B65H35/02; B65H2301/00; B65H2301/30; B65H2301/35; B65H2301/351; B65H2301/40; B65H2301/41; B65H2301/414; B65H2301/4148; B65H2301/41485; B65H2301/41486; B65H2301/414863
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-25 | 1973-02-24 | 1973-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-25 | 1977-02-24 | 1977-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-25 | 1981-02-24 | 1981-08-26 | $7700.00 | Window Closed / Lapsed |