Patent US2414923A successfully refreshed from Google Patents.
US2414923A
Expired / Lapsed
US
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Metal cladding by spraying
Assignee: Individual
•
Filing: 1943-07-30
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Granted: 1947-01-28
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Expires: 1963-07-30
Abstract
No abstract record available.
Inventors
- 👤 Batcheller Clements
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:38
CPC Classifications
B; B24; B24C; B24C1/00; B24C1/06; B24C3/00; B24C3/08; C; C23; C23C; C23C4/00; C23C4/02; C23C4/04; C23C4/06; C23C4/08; C23C4/12; C23C4/14; C23C4/16; C23C4/18; Y; Y10; Y10S; Y10S29/00; Y10S29/039
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) | 1950-01-27 | 1950-07-29 | 1951-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-01-27 | 1954-07-29 | 1955-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-01-27 | 1958-07-29 | 1959-01-28 | $7700.00 | Window Closed / Lapsed |