US2995879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press for heat-sealing cheese and the like
Assignee: Individual
•
Filing: 1957-07-19
•
Granted: 1961-08-15
•
Expires: 1977-07-19
Abstract
No abstract record available.
Inventors
- 👤 Glenzer C Laabs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:43
CPC Classifications
A; A01; A01J; A01J21/00; A01J21/02; B; B65; B65B; B65B25/00; B65B25/06; B65B25/068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US240326A
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US1117188A
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US1712513A
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US1531009A
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US1596117A
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US1925443A
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US2337695A
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US2362154A
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US2636433A
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US2602986A
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US2777770A
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US2887946A
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US2768085A
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US2815624A
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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) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |