US2622380A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of wrapping articles
Assignee: Wingfoot Corp
•
Filing: 1949-09-19
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Granted: 1952-12-23
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Expires: 1969-09-19
Abstract
No abstract record available.
Inventors
- 👤 James E Snyder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:44
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/02; B65B25/04; B65B11/00; B65B11/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US639375A
Cited
US2108767A
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US2218293A
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US2312049A
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US2403482A
Cited
US2385229A
Cited
US2425581A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |