US2993524A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for salvaging metal in printing plates
Assignee: Individual
•
Filing: 1958-03-26
•
Granted: 1961-07-25
•
Expires: 1978-03-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Adam L Schaible
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:26
CPC Classifications
B; B41; B41B; B41B11/00; Y; Y10; Y10S; Y10S156/00; Y10S156/918; Y10S156/919; Y10T; Y10T156/00; Y10T156/11; Y10T83/00; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7776
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) | 1964-07-24 | 1965-01-23 | 1965-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-24 | 1969-01-23 | 1969-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-24 | 1973-01-23 | 1973-07-25 | $7700.00 | Window Closed / Lapsed |