US2632985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bread wrapping
Assignee: AMF Inc
•
Filing: 1946-05-16
•
Granted: 1953-03-31
•
Expires: 1966-05-16
Abstract
No abstract record available.
Inventors
- 👤 Frank R Schmitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:13
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/16; B65B25/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1085260A
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US1969004A
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US2260324A
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US2247695A
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US2247401A
Cited
US2247675A
Cited
US2332316A
Cited
US2408317A
Cited
US2441513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |