US2579835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Form separator
Assignee: REDI RIP Co
•
Filing: 1948-07-06
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Granted: 1951-12-25
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Expires: 1968-07-06
Abstract
No abstract record available.
Inventors
- 👤 Lather Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:43
CPC Classifications
B; B41; B41L; B41L1/00; Y; Y10; Y10S; Y10S24/00; Y10S24/08; Y10T; Y10T225/00; Y10T225/30; Y10T225/35; Y10T225/357
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) | 1954-12-24 | 1955-06-25 | 1955-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-24 | 1959-06-25 | 1959-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-24 | 1963-06-25 | 1963-12-25 | $7700.00 | Window Closed / Lapsed |