US2501823A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record forming die
Assignee: Capitol Records LLC
•
Filing: 1947-05-16
•
Granted: 1950-03-28
•
Expires: 1967-05-16
Abstract
No abstract record available.
Inventors
- 👤 Harry B Leedom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:03
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/30; B29C33/305; B29C33/02; B29C33/04; B29C33/048; B29L; B29L2017/00; B29L2017/001; B29L2017/003; Y; Y10; Y10S; Y10S425/00; Y10S425/81
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1358577A
Cited
US1407130A
Cited
US1447183A
Cited
US1399817A
Cited
US1574175A
Cited
US1790114A
Cited
US1884612A
Cited
AU29231A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-27 | 1953-09-26 | 1954-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-27 | 1957-09-26 | 1958-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-27 | 1961-09-26 | 1962-03-28 | $7700.00 | Window Closed / Lapsed |