US2619712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bar guiding device for automatic lathes
Assignee: Andre Bechler SA
•
Filing: 1951-01-04
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Granted: 1952-12-02
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Expires: 1971-01-04
Abstract
No abstract record available.
Inventors
- 👤 Bechler Andre
- 👤 Allenbach Armin
- 👤 Bueche Auguste
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:26
CPC Classifications
B; B23; B23B; B23B13/00; B23B13/08; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2593
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) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |