US2936208A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Facsimile recorder
Assignee: Faximile Inc
•
Filing: 1953-03-20
•
Granted: 1960-05-10
•
Expires: 1973-03-20
Abstract
No abstract record available.
Inventors
- 👤 Lupish Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:17
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/04; H04N1/12; H04N1/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2104109A
Cited
US2188650A
Cited
US2391768A
Cited
US2380482A
Cited
US2527599A
Cited
GB748262A
Cited
CH286694A
Cited
US2571720A
Cited
US2686706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |