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US1277918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiator-cap.
Assignee: MCCORD MANUFACTURING Co
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Filing: 1917-04-09
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Granted: 1918-09-03
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Expires: 1937-04-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph D Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:25
CPC Classifications
E; E05; E05D; E05D13/00; E05D13/10; E05D13/12; F; F28; F28D; F28D1/00; E05Y; E05Y2900/00; E05Y2900/20
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) | 1921-09-02 | 1922-03-04 | 1922-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-09-02 | 1926-03-04 | 1926-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-09-02 | 1930-03-04 | 1930-09-03 | $7700.00 | Window Closed / Lapsed |