US2789598A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for fabricating pieces of lumber
Assignee: Individual
•
Filing: 1953-09-14
•
Granted: 1957-04-23
•
Expires: 1973-09-14
Abstract
No abstract record available.
Inventors
- 👤 George C Berger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:02
CPC Classifications
B; B27; B27F; B27F1/00; B27F1/02; B27F1/06; B27M; B27M3/00; B27M3/18; Y; Y10; Y10T; Y10T408/00; Y10T408/34; Y10T408/348; Y10T408/35; Y10T408/36; Y10T408/38; Y10T408/3811; Y10T83/00; Y10T83/768; Y10T83/7872; Y10T83/7876
Claims Analysis
Total Claims: 0
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US1968091A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-22 | 1960-10-22 | 1961-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-22 | 1964-10-22 | 1965-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-22 | 1968-10-22 | 1969-04-23 | $7700.00 | Window Closed / Lapsed |