US3410588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structural shape connector
Assignee: Individual
•
Filing: 1966-12-22
•
Granted: 1968-11-12
•
Expires: 1986-12-22
Abstract
No abstract record available.
Inventors
- 👤 John S Frye
- 👤 James B Fuss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:59
CPC Classifications
F; F16; F16B; F16B35/00; E; E04; E04B; E04B1/00; E04B1/18; E04B1/24; E04B1/2403; E04B1/38; E04B1/58; E04B1/5806; F16B19/00; F16B19/002; F16B19/004; F16B5/00; F16B7/00; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7117
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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |