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US2692472A
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Strand machine stopping device and method
Assignee: Akzo Nobel UK PLC
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Filing: 1949-08-12
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Granted: 1954-10-26
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Expires: 1969-08-12
Abstract
No abstract record available.
Inventors
- 👤 Robert D Heffelfinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:34
CPC Classifications
B; B65; B65H; B65H63/00; B65H63/08; B65H63/086; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE655017C
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US1782402A
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US1782397A
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FR688050A
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US2177457A
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US2400837A
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US2509017A
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US2412324A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-25 | 1958-04-26 | 1958-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-25 | 1962-04-26 | 1962-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-25 | 1966-04-26 | 1966-10-26 | $7700.00 | Window Closed / Lapsed |