US3031809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrapped product and method and apparatus for producing same
Assignee: Individual
•
Filing: 1958-11-17
•
Granted: 1962-05-01
•
Expires: 1978-11-17
Abstract
No abstract record available.
Inventors
- 👤 Louis R Muskat
- 👤 Robert L Muskat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:24
CPC Classifications
B; B65; B65B; B65B53/00; B65B53/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2708028A
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US2801180A
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US2952133A
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US2980245A
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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) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |