Patent US2613480A successfully refreshed from Google Patents.
US2613480A
Expired / Lapsed
US
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Apparatus for treating glassware
Assignee: Emhart Manufacturing Co
•
Filing: 1942-09-23
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Granted: 1952-10-14
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Expires: 1962-09-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles E Mongan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:00
CPC Classifications
C; C03; C03B; C03B29/00; C03B29/02
Claims Analysis
Total Claims: 0
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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) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |