Patent US2483455A successfully refreshed from Google Patents.
US2483455A
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US
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Method of making thermoplastic sewing thread
Assignee: CLARK THREAD CO
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Filing: 1946-04-12
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Granted: 1949-10-04
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Expires: 1966-04-12
Abstract
No abstract record available.
Inventors
- 👤 William M Camp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:39
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/44; D02G3/46; Y; Y10; Y10S; Y10S57/00; Y10S57/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2251962A
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US1968967A
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US2295593A
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US2326043A
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US2343892A
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US2392842A
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US2401291A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-03 | 1953-04-04 | 1953-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-03 | 1957-04-04 | 1957-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-03 | 1961-04-04 | 1961-10-04 | $7700.00 | Window Closed / Lapsed |