US3047144A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1960-10-10
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Granted: 1962-07-31
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Expires: 1980-10-10
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Wissel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:39
CPC Classifications
G; G07; G07D; G07D9/00; G07D9/002; B; B42; B42D; B42D15/00; B42D15/02; B42D15/04; B42D15/045; B65; B65D; B65D73/00; B65D73/0035; G09; G09F; G09F5/00; G09F5/04; G09F5/042; Y; Y10; Y10S; Y10S206/00; Y10S206/812; Y10S206/813
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) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |