US3382644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of continuously forming and filling bags
Assignee: Individual
•
Filing: 1963-12-30
•
Granted: 1968-05-14
•
Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Vogt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:54
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/04; B65B1/00; B65B1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB908739A
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FR1281258A
Cited
US3242630A
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US3197936A
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US3264794A
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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) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |