US3093476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nickel-chromium alloys
Assignee: Huntington Alloys Corp
•
Filing: 1960-05-23
•
Granted: 1963-06-11
•
Expires: 1980-05-23
Abstract
No abstract record available.
Inventors
- 👤 John H Gittus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:19
CPC Classifications
C; C22; C22C; C22C19/00; C22C19/03; C22C19/05; C22C19/051; C22C19/055
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
9 words
-0.8 TICOCR+10.4 TICO+1.13 TICR +1.75 COCR-19.2 CO-11 CR+8.4 TI+123
Claim 2
Dependent Claim
9 words
-0.057 TICOCR+1.325 TICO+3.944 TICR +0.288 COCR-5.32 CO-15.762 CR-80.225 TI+319.25
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |