Patent US2461192A successfully refreshed from Google Patents.
US2461192A
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US
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Method of reclaiming scrap vulcanized rubber
Assignee: Lancaster Processes Inc
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Filing: 1947-07-31
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Granted: 1949-02-08
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Expires: 1967-07-31
Abstract
No abstract record available.
Inventors
- 👤 Eernley H Banbury
- 👤 Donald A Comes
- 👤 Carl F Schnuck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:04
CPC Classifications
C; C08; C08J; C08J11/00; C08J11/04; C08J11/10; C08J2321/00; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/62
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) | 1952-02-08 | 1952-08-09 | 1953-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-08 | 1956-08-09 | 1957-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-08 | 1960-08-09 | 1961-02-08 | $7700.00 | Window Closed / Lapsed |