US1960690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic retaining band
Assignee: Individual
•
Filing: 1933-04-20
•
Granted: 1934-05-29
•
Expires: 1953-04-20
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Blair
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:49
CPC Classifications
B; B42; B42F; B42F1/00; G; G09; G09F; G09F3/00; G09F3/005; B42P; B42P2221/00; B42P2221/02; B42P2241/00; B42P2241/02; B42P2241/04; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1402; Y10T24/1408
Claims Analysis
Total Claims: 0
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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) | 1937-05-28 | 1937-11-27 | 1938-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-05-28 | 1941-11-27 | 1942-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-05-28 | 1945-11-27 | 1946-05-29 | $7700.00 | Window Closed / Lapsed |