US2754561A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding fastener
Assignee: United Carr Fastener Corp
•
Filing: 1950-05-05
•
Granted: 1956-07-17
•
Expires: 1970-05-05
Abstract
No abstract record available.
Inventors
- 👤 Jr William A Bedford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:15
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/12; F16B5/123; F16B5/125; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10T; Y10T24/00; Y10T24/30; Y10T24/304; Y10T24/306; Y10T24/34; Y10T24/3467; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45524; Y10T24/45545; Y10T24/4588; Y10T24/45953
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1813053A
Cited
US2084717A
Cited
US2165412A
Cited
US2226491A
Cited
US2221124A
Cited
US2275127A
Cited
US2531352A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |