Patent US2686935A successfully refreshed from Google Patents.
US2686935A
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Method of molding articles from nylon
Assignee: Polymer Corp
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Filing: 1950-07-27
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Granted: 1954-08-24
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Expires: 1970-07-27
Abstract
No abstract record available.
Inventors
- 👤 Louis L Stott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:34
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/46; B29C43/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2327079A
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US2338607A
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US2309729A
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US2305362A
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US2287277A
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US2423914A
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US2467107A
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US2537285A
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US2570284A
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US2535436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |