US3362276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite sealing fastener
Assignee: Individual
•
Filing: 1965-10-23
•
Granted: 1968-01-09
•
Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Gould William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:24
CPC Classifications
F; F16; F16B; F16B33/00; F16B33/004; Y; Y10; Y10S; Y10S411/00; Y10S411/918; Y10S411/924; Y10S411/929; Y10S411/93; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49909; Y10T29/49913; Y10T29/49915; Y10T29/49917
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2122839A
Cited
US2314579A
Cited
US2807083A
Cited
US2948170A
Cited
US3009722A
Cited
US3017203A
Cited
US3139786A
Cited
US3224794A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |