US2616722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welting for fenders and the like
Assignee: Marson Corp
•
Filing: 1950-04-15
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Granted: 1952-11-04
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Expires: 1970-04-15
Abstract
No abstract record available.
Inventors
- 👤 Louis S Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:50
CPC Classifications
B; B62; B62D; B62D25/00; B62D25/08; B62D25/16; B62D25/163
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US949570A
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US1808259A
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GB586826A
Cited
US2377169A
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US2416798A
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US2491923A
Cited
US2483622A
Cited
US2523223A
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 |