US2806335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document jacketing and encoding machine
Assignee: International Standard Electric Corp
•
Filing: 1954-03-24
•
Granted: 1957-09-17
•
Expires: 1974-03-24
Abstract
No abstract record available.
Inventors
- 👤 Mcwhirter Eric Malcolm Swift
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:32
CPC Classifications
B; B07; B07C; B07C1/00; B07C3/00; B07C3/18; G; G06; G06F; G06F7/00; G06F7/02; G06K; G06K17/00; G06K19/00; G07; G07C; G07C9/00; G07C9/20; G07C9/22; G07C9/24; G07C9/243
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1803051A
Cited
US2305127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-16 | 1961-03-18 | 1961-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-16 | 1965-03-18 | 1965-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-16 | 1969-03-18 | 1969-09-17 | $7700.00 | Window Closed / Lapsed |