US3078555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of coating a galvanized article with iron and article produced thereby
Assignee: Inland Steel Co
•
Filing: 1961-01-23
•
Granted: 1963-02-26
•
Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
- 👤 William H Mcfarland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:06
CPC Classifications
C; C23; C23C; C23C26/00; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9335; Y10S428/937; Y10S428/939; Y10S428/941; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12556; Y10T428/12771; Y10T428/12785; Y10T428/12792
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
A GALVANIZED STEEL SHEET CHARACTERIZED BY HAVING GOOD ADHERENCE FOR A PAINT-TYPE FINISH WHILE RETAINING
Claim 2
Dependent Claim
15 words
A GALVANIZED STEEL SHEET CHARACTERIZED BY HAVING GOOD ADHERENCE FOR A PAINT-TYPE FINISH WHILE RETAINING
References Cited (Backward Citations)
GB512963A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |