US2648247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic sleeve
Assignee: Individual
•
Filing: 1950-04-25
•
Granted: 1953-08-11
•
Expires: 1970-04-25
Abstract
No abstract record available.
Inventors
- 👤 Schmuziger Oscar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:16
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/28; F; F16; F16B; F16B19/00; F16B19/002; F16B19/004; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C35/00; F16C35/04; F16C35/06; F16C35/07; F16C35/073; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7075; Y10T403/7077; Y10T403/7079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-10 | 1957-02-09 | 1957-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-10 | 1961-02-09 | 1961-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-10 | 1965-02-09 | 1965-08-11 | $7700.00 | Window Closed / Lapsed |