US2661687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for printing continuous designs on roll paper and the like
Assignee: Individual
•
Filing: 1951-08-24
•
Granted: 1953-12-08
•
Expires: 1971-08-24
Abstract
No abstract record available.
Inventors
- 👤 William B Chance
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:22
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US220428A
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US330719A
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US459387A
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US1560710A
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US1704328A
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US2013738A
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US2066179A
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US2341627A
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US2574941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-07 | 1957-06-08 | 1957-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-07 | 1961-06-08 | 1961-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-07 | 1965-06-08 | 1965-12-08 | $7700.00 | Window Closed / Lapsed |