US3019014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding roll
Assignee: Individual
•
Filing: 1961-03-20
•
Granted: 1962-01-30
•
Expires: 1981-03-20
Abstract
No abstract record available.
Inventors
- 👤 Edward J Miksis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:57
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1580759A
Cited
US1831250A
Cited
US1955572A
Cited
US2114072A
Cited
US2151048A
Cited
US2244461A
Cited
US2588421A
Cited
US2695248A
Cited
US2905512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |