US2414510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cladding metal bodies
Assignee: Linde Air Products Co
•
Filing: 1941-05-02
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Granted: 1947-01-21
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Expires: 1961-05-02
Abstract
No abstract record available.
Inventors
- 👤 Edmund A Doyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:29
CPC Classifications
C; C23; C23C; C23C4/00; C23C4/02; C23C4/12; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5198
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) | 1950-01-20 | 1950-07-22 | 1951-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-01-20 | 1954-07-22 | 1955-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-01-20 | 1958-07-22 | 1959-01-21 | $7700.00 | Window Closed / Lapsed |