US2476169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for supporting glass sheets during bending
Assignee: Libbey Owens Ford Glass Co
•
Filing: 1947-12-26
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Granted: 1949-07-12
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Expires: 1967-12-26
Abstract
No abstract record available.
Inventors
- 👤 White Gerald
- 👤 William A Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:40
CPC Classifications
C; C03; C03B; C03B35/00; C03B35/14; C03B35/20; C03B23/00; C03B23/02; C03B23/023; C03B23/03; C03B23/031
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2100512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |