US2884099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealed riveted joint
Assignee: Rohr Inc
•
Filing: 1954-03-26
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Granted: 1959-04-28
•
Expires: 1974-03-26
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Nenzell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:26
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/008; F16B2200/00; F16B2200/60; F23; F23N; F23N2227/00; F23N2227/22; F23N2235/00; F23N2235/12; F23N2235/16; F23N2239/00; F23N2239/04; F23N2241/00; F23N2241/02; F23N5/00; F23N5/02; F23N5/10; Y; Y10; Y10S; Y10S411/00; Y10S411/915; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49938; Y10T29/4994; Y10T29/49943; Y10T29/49972
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2396005A
Cited
US2476074A
Cited
US2531048A
Cited
US2611285A
Cited
GB685966A
Cited
US2751806A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |