US2851043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for washing rubber threads
Assignee: Uniroyal Inc
•
Filing: 1954-05-24
•
Granted: 1958-09-09
•
Expires: 1974-05-24
Abstract
No abstract record available.
Inventors
- 👤 David G Slovin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:11
CPC Classifications
D; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; D01D10/0472; B; B29; B29D; B29D99/00; B29D99/0078; D01D10/06; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/731
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US391393A
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US2166583A
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US2505033A
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US2650603A
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US2659225A
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US2688333A
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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) | 1961-09-08 | 1962-03-10 | 1962-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-08 | 1966-03-10 | 1966-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-08 | 1970-03-10 | 1970-09-09 | $7700.00 | Window Closed / Lapsed |