US3032284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web reeling system
Assignee: RCA Corp
•
Filing: 1955-06-30
•
Granted: 1962-05-01
•
Expires: 1975-06-30
Abstract
No abstract record available.
Inventors
- 👤 Joseph M Uritis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:27
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2733871A
Cited
US1912892A
Cited
US2317921A
Cited
US2708554A
Cited
FR1085854A
Cited
US2792217A
Cited
US2730309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |