US2560305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for automatic severing of sheets from a band of glass
Assignee: Compagnie de Saint Gobain SA
•
Filing: 1948-10-26
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Granted: 1951-07-10
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Expires: 1968-10-26
Abstract
No abstract record available.
Inventors
- 👤 Ramain Michel Henry Mari Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:01
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/02; C03B33/0215; B; B65; B65G; B65G2249/00; B65G2249/04; Y; Y10; Y10T; Y10T225/00; Y10T225/10; Y10T225/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1996387A
Cited
US2111393A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-09 | 1955-01-08 | 1955-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-09 | 1959-01-08 | 1959-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-09 | 1963-01-08 | 1963-07-10 | $7700.00 | Window Closed / Lapsed |