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US3485339A
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Assignee: FAIRBANK MORSE Inc
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Filing: 1967-12-11
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Granted: 1969-12-23
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Expires: 1987-12-11
Abstract
No abstract record available.
Inventors
- 👤 Lowell E Miller
- 👤 Robert M Henderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:32
CPC Classifications
B; B65; B65G; B65G43/00; B65G43/08; B65G47/00; B65G47/22; B65G47/26; B65G47/30; B65G47/31; B65G2201/00; B65G2201/02; B65G2203/00; B65G2203/04; B65G2203/042; B65G2203/044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3266614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |