US2616469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bias bag and bias bagging
Assignee: SUPERBA Manufacturing CO Inc
•
Filing: 1945-11-30
•
Granted: 1952-11-04
•
Expires: 1965-11-30
Abstract
No abstract record available.
Inventors
- 👤 Katz Julius
- 👤 Frank P Majoros
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:39
CPC Classifications
B; B65; B65D; B65D29/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US187008A
Cited
US260820A
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US308672A
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US408858A
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US897778A
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US1253269A
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US1267193A
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US1486776A
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FR800301A
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US2110303A
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US2260816A
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US2437185A
Cited
US2445883A
Cited
US2437184A
Cited
US2468493A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-04 | 1956-05-05 | 1956-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-04 | 1960-05-05 | 1960-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-04 | 1964-05-05 | 1964-11-04 | $7700.00 | Window Closed / Lapsed |