US2505065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hollow article holding apparatus for printing machines
Assignee: AT&T Inc
•
Filing: 1944-04-11
•
Granted: 1950-04-25
•
Expires: 1964-04-11
Abstract
No abstract record available.
Inventors
- 👤 Rank Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:02
CPC Classifications
B; B44; B44B; B44B5/00; B44B5/02; B44B5/022; B44B5/0052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US102257A
Cited
US741915A
Cited
US1553529A
Cited
US1925236A
Cited
US2009098A
Cited
US2202762A
Cited
US2369172A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-24 | 1953-10-24 | 1954-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-24 | 1957-10-24 | 1958-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-24 | 1961-10-24 | 1962-04-25 | $7700.00 | Window Closed / Lapsed |