Patent US2716153A successfully refreshed from Google Patents.
US2716153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Facsimile scanner
Assignee: Individual
•
Filing: 1950-05-26
•
Granted: 1955-08-23
•
Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 Knut J Magnusson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:21
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/04; H04N1/06; H04N1/08; H04N1/0804; H04N1/0821; B; B65; B65H; B65H23/00; B65H23/04; B65H23/24; H04N1/083; H04N1/0834
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1723228A
Cited
US1747963A
Cited
US1787187A
Cited
US2049917A
Cited
US1984115A
Cited
US2123997A
Cited
US2145072A
Cited
US2182115A
Cited
US2356999A
Cited
US2409536A
Cited
US2381461A
Cited
US2553856A
Cited
US2583889A
Cited
US2514974A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-22 | 1959-02-21 | 1959-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-22 | 1963-02-21 | 1963-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-22 | 1967-02-21 | 1967-08-23 | $7700.00 | Window Closed / Lapsed |