US2928169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electroplated articles having molybdenum base metal
Assignee: Individual
•
Filing: 1958-10-30
•
Granted: 1960-03-15
•
Expires: 1978-10-30
Abstract
No abstract record available.
Inventors
- 👤 John G Beach
- 👤 Clenn R Schaer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:28
CPC Classifications
C; C25; C25D; C25D5/00; C25D5/10; C25D5/12; C25D5/14; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9335; Y10S428/934; Y10S428/935; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/12833; Y10T428/12847; Y10T428/12854; Y10T428/12861; Y10T428/12889
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
AN ARTICLE COMPOSED OF MOLYBDENUM, A STRIKE COATING OF CHRONIUM PLATED THEREON, A LAYER OF GOLD PLATED ON SAID STRIKE COATING OF CHROMIUM, AND A SUBSTANTIALLY THICKER LAYER OF CHROMIUM PLATED ON SAID GOLD.
Claim 2
Dependent Claim
34 words
AN ARTICLE COMPOSED OF MOLYBDENUM, A STRIKE COATING OF CHRONIUM PLATED THEREON, A LAYER OF GOLD PLATED ON SAID STRIKE COATING OF CHROMIUM, AND A SUBSTANTIALLY THICKER LAYER OF CHROMIUM PLATED ON SAID GOLD.
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) | 1963-03-15 | 1963-09-14 | 1964-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-15 | 1967-09-14 | 1968-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-15 | 1971-09-14 | 1972-03-15 | $7700.00 | Window Closed / Lapsed |