US2827676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grip plate for truss
Assignee: Individual
•
Filing: 1954-03-05
•
Granted: 1958-03-25
•
Expires: 1974-03-05
Abstract
No abstract record available.
Inventors
- 👤 Sanford Arthur Carol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:01
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/0023; F16B15/003; F16B15/0046; F16B2200/00; F16B2200/67; Y; Y10; Y10S; Y10S411/00; Y10S411/921; Y10T; Y10T403/00; Y10T403/46; Y10T403/4602
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US441227A
Cited
US527308A
Cited
US1219123A
Cited
US1402304A
Cited
GB391257A
Cited
DE851253C
Cited
US2551970A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |