US3058206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum coating of ferrous metal and resulting product
Assignee: General Electric Co
•
Filing: 1956-12-27
•
Granted: 1962-10-16
•
Expires: 1976-12-27
Abstract
No abstract record available.
Inventors
- 👤 Edwin J Mets
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:15
CPC Classifications
C; C23; C23C; C23C2/00; C23C2/04; C23C2/12; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9335; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12736; Y10T428/1275; Y10T428/12757; Y10T428/12764; Y10T428/12771; Y10T428/12861; Y10T428/12951; Y10T428/12958
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
15 words
A CORROSION RESISTANT PRODUCT COMPRISING A FERROUS METAL BASE, AN INTERMEDIATE LAYER OF IRON-ALUMINUM ALLOY
References Cited (Backward Citations)
US1750751A
Cited
US2170039A
Cited
US2277023A
Cited
US2481962A
Cited
US2697869A
Cited
US2752265A
Cited
US2809422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |