US2686011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for reclaiming rubber material
Assignee: Individual
•
Filing: 1953-05-13
•
Granted: 1954-08-10
•
Expires: 1973-05-13
Abstract
No abstract record available.
Inventors
- 👤 Oishi Yoshimitsu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:49
CPC Classifications
B; B29; B29B; B29B17/00; B29B17/02; B29B17/04; B29B17/0404; B29B2017/0213; B29B2017/0262; B29B2017/0265; B29B2017/0424; B29B2017/0484; B29K; B29K2021/00; B29K2105/00; B29K2105/06; B29L; B29L2030/00; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/52; Y02W30/62; Y10; Y10S; Y10S241/00; Y10S241/31
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) | 1957-08-09 | 1958-02-08 | 1958-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-09 | 1962-02-08 | 1962-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-09 | 1966-02-08 | 1966-08-10 | $7700.00 | Window Closed / Lapsed |