US2885532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making pump bushings and the like
Assignee: Borg Warner Corp
•
Filing: 1956-04-25
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Granted: 1959-05-05
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Expires: 1976-04-25
Abstract
No abstract record available.
Inventors
- 👤 Russell R Fike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:24
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/10; B; B23; B23K; B23K11/00; B23K11/002; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/14; F16C43/00; F16C43/02; F16C2220/00; F16C2220/60; F16C2220/80; F16C2220/82; F16C2220/84; F16C2226/00; F16C2226/30; F16C2226/36; F16C2360/00; F16C2360/42; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/49865; Y10T29/49945
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) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |