US2565982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finish rim construction
Assignee: American Radiator and Standard Sanitary Corp
•
Filing: 1948-02-11
•
Granted: 1951-08-28
•
Expires: 1968-02-11
Abstract
No abstract record available.
Inventors
- 👤 Mcmurtrie Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:13
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/32; E03C1/33; Y; Y10; Y10T; Y10T403/00; Y10T403/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1855273A
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US1648927A
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US1652802A
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US1757515A
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US2038638A
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US2031398A
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US2158467A
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US2297647A
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US2327743A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-27 | 1955-02-26 | 1955-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-27 | 1959-02-26 | 1959-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-27 | 1963-02-26 | 1963-08-28 | $7700.00 | Window Closed / Lapsed |