Patent US2419055A successfully refreshed from Google Patents.
US2419055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making cord and the like
Assignee: Industrial Rayon Corp
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Filing: 1944-05-01
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Granted: 1947-04-15
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Expires: 1964-05-01
Abstract
No abstract record available.
Inventors
- 👤 Alden H Burkholder
- 👤 George P Standley
- 👤 Kenneth M Mclellan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:12
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1367A
Cited
US1193041A
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US927343A
Cited
US1260212A
Cited
GB115498A
Cited
US1611166A
Cited
US1862162A
Cited
US2021401A
Cited
US2064270A
Cited
US2116543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-04-14 | 1950-10-14 | 1951-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-14 | 1954-10-14 | 1955-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-14 | 1958-10-14 | 1959-04-15 | $7700.00 | Window Closed / Lapsed |