US2886885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansion joint and method of making same
Assignee: BADGER Manufacturing Co
•
Filing: 1955-11-25
•
Granted: 1959-05-19
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Expires: 1975-11-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Warren H Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:27
CPC Classifications
B; B21; B21D; B21D15/00; B21D15/04; B21D15/10; F; F16; F16L; F16L51/00; F16L51/02; F16L51/025; F16L51/027; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49805; Y10T29/49826; Y10T29/49877; Y10T29/49893; Y10T29/49908; Y10T29/49938; Y10T29/4994
Claims Analysis
Total Claims: 0
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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) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |