US2595346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacking device for cards or the like
Assignee: Scriptomatic Inc
•
Filing: 1948-09-04
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Granted: 1952-05-06
•
Expires: 1968-09-04
Abstract
No abstract record available.
Inventors
- 👤 Theodore A Federwitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 00:22
CPC Classifications
B; B41; B41L; B41L47/00; B41L47/14; B41L47/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1516770A
Cited
US1569033A
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US1943500A
Cited
US2255522A
Cited
US2224606A
Cited
US2307822A
Cited
US2248122A
Cited
US2282127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |