Patent US3453103A successfully refreshed from Google Patents.
US3453103A
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US
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Method of sintering nickel-bronze articles
Assignee: Huntington Alloys Corp
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Filing: 1968-03-08
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Granted: 1969-07-01
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Expires: 1988-03-08
Abstract
No abstract record available.
Inventors
- 👤 Victor Allen Tracey
- 👤 Rasipuram Subramanya Kal Raman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:12
CPC Classifications
C; C22; C22C; C22C32/00; C22C32/0084; F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/12; F16C33/121
Claims Analysis
Total Claims: 0
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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) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |