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US2391265A
Expired / Lapsed
US
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Paper roll supporting rack
Assignee: OHIO WAX PAPER Co
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Filing: 1944-01-25
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Granted: 1945-12-18
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Expires: 1964-01-25
Abstract
No abstract record available.
Inventors
- 👤 Palmer Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:04
CPC Classifications
B; B65; B65H; B65H16/00; B65H16/02; B65H16/021; B65H2403/00; B65H2403/40; B65H2403/41
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-12-17 | 1949-06-18 | 1949-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-12-17 | 1953-06-18 | 1953-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-12-17 | 1957-06-18 | 1957-12-18 | $7700.00 | Window Closed / Lapsed |