US2599116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Footwear and method of making same
Assignee: Individual
•
Filing: 1949-02-25
•
Granted: 1952-06-03
•
Expires: 1969-02-25
Abstract
No abstract record available.
Inventors
- 👤 Peter H Margulis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:39
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US370980A
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US1251966A
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US1616818A
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US1821471A
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US1820149A
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US1952628A
Cited
US2039476A
Cited
US2108650A
Cited
US2471366A
Cited
US2515050A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |