US2617209A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber overshoe
Assignee: TINGLEY RELIANCE RUBBER Corp
•
Filing: 1949-08-26
•
Granted: 1952-11-11
•
Expires: 1969-08-26
Abstract
No abstract record available.
Inventors
- 👤 Walter C Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:53
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US436553A
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US881153A
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US885628A
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GB191101060A
Cited
US1105437A
Cited
US1552022A
Cited
US1777137A
Cited
US2023274A
Cited
GB449131A
Cited
US2257902A
Cited
US2254685A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-11 | 1956-05-12 | 1956-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-11 | 1960-05-12 | 1960-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-11 | 1964-05-12 | 1964-11-11 | $7700.00 | Window Closed / Lapsed |