US2533987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Double-ended terminal
Assignee: BEAD CHAIN Manufacturing Co
•
Filing: 1946-08-01
•
Granted: 1950-12-12
•
Expires: 1966-08-01
Abstract
No abstract record available.
Inventors
- 👤 Gustave F Bahr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:17
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/16; H01R13/00; H01R13/02; H01R13/04; F; F16; F16B; F16B2200/00; F16B2200/40; F16B2200/406; H01R13/40; H01R13/405; H01R13/415
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1540112A
Cited
GB179063A
Cited
FR572903A
Cited
US1702158A
Cited
DE509911C
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US1936404A
Cited
US1962487A
Cited
GB458681A
Cited
GB510427A
Cited
US2339146A
Cited
US2327951A
Cited
US2390308A
Cited
US2424435A
Cited
US2451773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |