US3042555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Impact resistant aluminum alloy plate
Assignee: Individual
•
Filing: 1958-10-02
•
Granted: 1962-07-03
•
Expires: 1978-10-02
Abstract
No abstract record available.
Inventors
- 👤 Henry P George
- 👤 Harold W Euker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:35
CPC Classifications
C; C22; C22F; C22F1/00; C22F1/04; C22F1/053; Y; Y10; Y10S; Y10S148/00; Y10S148/902; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10T; Y10T428/00; Y10T428/12; Y10T428/12458
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |