Patent US3409141A successfully refreshed from Google Patents.
US3409141A
Expired / Lapsed
US
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Textile yarn package truck
Assignee: REED-CHATWOOD Inc
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Filing: 1967-01-17
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Granted: 1968-11-05
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Expires: 1987-01-17
Abstract
No abstract record available.
Inventors
- 👤 Jr Hoyt Cunningham
- 👤 William L Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:40
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/18; B; B65; B65H; B65H49/00; B65H49/38; B65H2701/00; B65H2701/30; B65H2701/31
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) | 1971-11-05 | 1972-05-06 | 1972-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-05 | 1976-05-06 | 1976-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-05 | 1980-05-06 | 1980-11-05 | $7700.00 | Window Closed / Lapsed |