US3067853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling sheet material
Assignee: Libbey Owens Ford Glass Co
•
Filing: 1956-06-18
•
Granted: 1962-12-11
•
Expires: 1976-06-18
Abstract
No abstract record available.
Inventors
- 👤 Frank J Carson
- 👤 Arthur G Thayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:24
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/05; B65G49/06; B65G49/063; B65G49/064; B32; B32B; B32B17/00; B32B17/06; B32B17/10; B32B17/10005; B32B17/10807; B32B17/10899; B32B17/10954; B65G49/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2667259A
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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) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |