US2582562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telephone tray and retractable memo pad
Assignee: Individual
•
Filing: 1948-01-23
•
Granted: 1952-01-15
•
Expires: 1968-01-23
Abstract
No abstract record available.
Inventors
- 👤 Frederick H Rice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:19
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02; H04M1/21; B; B42; B42D; B42D5/00; B42D5/003; B42D5/005; B42D5/006; B42D5/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US470728A
Cited
GB191224804A
Cited
US1363524A
Cited
US1434265A
Cited
US1641249A
Cited
US2130920A
Cited
US2479752A
Cited
US2498770A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |