US2713306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting mechanism for printing or duplicating machines
Assignee: AB Dick Co
•
Filing: 1952-07-11
•
Granted: 1955-07-19
•
Expires: 1972-07-11
Abstract
No abstract record available.
Inventors
- 👤 Edward J Janke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:09
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/08; B41F13/10; B41F13/12; B41F13/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1967266A
Cited
US2021894A
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US2180488A
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US2220264A
Cited
US2249313A
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US2264386A
Cited
US2547533A
Cited
US2511602A
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US2573814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |