US2595402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cutting sheet material
Assignee: Libbey Owens Ford Glass Co
•
Filing: 1947-01-29
•
Granted: 1952-05-06
•
Expires: 1967-01-29
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:15
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/02; C03B33/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US912386A
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US1979114A
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US1999594A
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US2042553A
Cited
US2048935A
Cited
US2118170A
Cited
US2256120A
Cited
US2328405A
Cited
US2334301A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |