US3087260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined gaiter and overshoe
Assignee: Individual
•
Filing: 1962-02-05
•
Granted: 1963-04-30
•
Expires: 1982-02-05
Abstract
No abstract record available.
Inventors
- 👤 Hudon Marie Antoinette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:45
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/16; A43B3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3003261A
Cited
US1677683A
Cited
US2200080A
Cited
US2429507A
Cited
CH247216A
Cited
US2505339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |