US2676679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joint construction
Assignee: Individual
•
Filing: 1948-06-26
•
Granted: 1954-04-27
•
Expires: 1968-06-26
Abstract
No abstract record available.
Inventors
- 👤 Manley R Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:55
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/06; E04B9/065; E04B9/12; E04B9/16; E04B9/22; E04B9/24; E04B9/245; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1616; Y10T403/1624; Y10T403/71; Y10T403/7117; Y10T403/7194
Claims Analysis
Total Claims: 0
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US2347961A
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US2485090A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |