US3084695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making arch supporting cushion innersole
Assignee: Individual
•
Filing: 1961-08-01
•
Granted: 1963-04-09
•
Expires: 1981-08-01
Abstract
No abstract record available.
Inventors
- 👤 O'donnell Charles Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:48
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/14; A43B7/1405; A43B7/1415; A43B7/142; A43B7/1425; A43B7/143; A43B7/1435; A43B7/144; A43B7/1445; A43B7/145; A43B7/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2220439A
Cited
US2965984A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |