Patent US2364134A successfully refreshed from Google Patents.
US2364134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe sole
Assignee: Bigelow Sanford Carpet Co Inc
•
Filing: 1943-10-02
•
Granted: 1944-12-05
•
Expires: 1963-10-02
Abstract
No abstract record available.
Inventors
- 👤 James N Dow
- 👤 Ara T Dildilian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:29
CPC Classifications
A; A43; A43B; A43B13/00; A43B13/02; A43B13/04; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23957; Y10T428/23964; Y10T428/23971; Y10T428/23979; Y10T428/23986
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1947-12-05 | 1948-06-05 | 1948-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-12-05 | 1952-06-05 | 1952-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-12-05 | 1956-06-05 | 1956-12-05 | $7700.00 | Window Closed / Lapsed |