US3066563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for folding sheet material
Assignee: Individual
•
Filing: 1958-12-03
•
Granted: 1962-12-04
•
Expires: 1978-12-03
Abstract
No abstract record available.
Inventors
- 👤 Hayden R George
- 👤 Norman B Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:48
CPC Classifications
D; D05; D05B; D05B41/00; Y; Y10; Y10S; Y10S83/00; Y10S83/902; Y10T; Y10T83/00; Y10T83/202; Y10T83/2027; Y10T83/2031; Y10T83/2092; Y10T83/22; Y10T83/2205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1625781A
Cited
US2311541A
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US2343466A
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US2571941A
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US2788967A
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CH290259A
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US2711245A
Cited
US2685664A
Cited
US2937553A
Cited
US2874659A
Cited
US2909135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |