US2994124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clad cermet body
Assignee: General Electric Co
•
Filing: 1955-10-03
•
Granted: 1961-08-01
•
Expires: 1975-10-03
Abstract
No abstract record available.
Inventors
- 👤 John P Denny
- 👤 Edwin D Sayre
- 👤 William F Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:37
CPC Classifications
B; B22; B22F; B22F7/00; B22F7/02; B22F7/04; B32; B32B; B32B15/00; B32B15/01; C; C23; C23C; C23C30/00; C23C30/005; F; F01; F01D; F01D25/00; F01D25/005; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S428/924; Y10S428/926; Y10S428/9335; Y10S428/937; Y10S60/00; Y10S60/909; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/1209; Y10T428/12493; Y10T428/12771; Y10T428/12778; Y10T428/12861; Y10T428/12944
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1972307A
Cited
US2048276A
Cited
US2117085A
Cited
US2020477A
Cited
US2169090A
Cited
CH213483A
Cited
US2289614A
Cited
US2377177A
Cited
US2431660A
Cited
US2520373A
Cited
GB602530A
Cited
US2681876A
Cited
US2763919A
Cited
US2798577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |