US2854738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nickel coated uranium article
Assignee: Individual
•
Filing: 1945-01-09
•
Granted: 1958-10-07
•
Expires: 1965-01-09
Abstract
No abstract record available.
Inventors
- 👤 Allen G Gray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:21
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/34; C25D5/46; G; G21; G21C; G21C21/00; G21C21/02; G21C21/14; G21C21/16; G21C3/00; G21C3/02; G21C3/04; G21C3/16; G21C3/20; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/937; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12632; Y10T428/12674; Y10T428/12736; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12847; Y10T428/12854; Y10T428/12861; Y10T428/12903; Y10T428/1291
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A METALLIC URANIUM ARTICLE HAVING AN INTEGRAL PROTECTIVE COATING OF COTTOSIN-RESISTANT CUPRO-NICKEL ALLOY BONDED TO THE URANIUM BY A URANIUM-NICKEL ALLOY BOND.
Claim 2
Dependent Claim
22 words
A METALLIC URANIUM ARTICLE HAVING AN INTEGRAL PROTECTIVE COATING OF COTTOSIN-RESISTANT CUPRO-NICKEL ALLOY BONDED TO THE URANIUM BY A URANIUM-NICKEL ALLOY BOND.
References Cited (Backward Citations)
US626994A
Cited
US1147718A
Cited
US1256954A
Cited
US1387426A
Cited
US1975818A
Cited
US2162789A
Cited
FR861390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |