US2642677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable counter for strap sandals
Assignee: Individual
•
Filing: 1951-04-19
•
Granted: 1953-06-23
•
Expires: 1971-04-19
Abstract
No abstract record available.
Inventors
- 👤 Maurice M Yates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:45
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/12; A43B3/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH111340A
Cited
FR686325A
Cited
US1877432A
Cited
FR760714A
Cited
GB516660A
Cited
US2259273A
Cited
US2297595A
Cited
US2451372A
Cited
GB626582A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |