US3426614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Twin control lever assembly
Assignee: Schwinn Bicycle Co
•
Filing: 1967-01-09
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Granted: 1969-02-11
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Expires: 1987-01-09
Abstract
No abstract record available.
Inventors
- 👤 Frank P Brilando
- 👤 Stanley R Jameson
- 👤 Rudolph G Blaho
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:50
CPC Classifications
B; B62; B62M; B62M25/00; B62K; B62K23/00; B62K23/02; B62K23/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20207; Y10T74/20256; Y10T74/20268; Y10T74/20274; Y10T74/20396; Y10T74/20402; Y10T74/2042; Y10T74/20438
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US575787A
Cited
US1409748A
Cited
US1551823A
Cited
US1850348A
Cited
US2902882A
Cited
US3181391A
Cited
US3181390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |