US2505151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utility reel
Assignee: Individual
•
Filing: 1948-04-10
•
Granted: 1950-04-25
•
Expires: 1968-04-10
Abstract
No abstract record available.
Inventors
- 👤 Oscar W Schweitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:37
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/406; A; A01; A01K; A01K89/00; A01K89/02; A01K89/033; A01K89/046; A01K89/08; B65H75/44; B65H75/4418; B65H75/4428; B65H75/4431; B65H2402/00; B65H2402/40; B65H2402/41; B65H2402/412; B65H2701/00; B65H2701/30; B65H2701/35; B65H2701/355
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) | 1953-04-24 | 1953-10-24 | 1954-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-24 | 1957-10-24 | 1958-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-24 | 1961-10-24 | 1962-04-25 | $7700.00 | Window Closed / Lapsed |