US2693116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Change speed gear for bicycles and the like vehicles
Assignee: Individual
•
Filing: 1950-09-15
•
Granted: 1954-11-02
•
Expires: 1970-09-15
Abstract
No abstract record available.
Inventors
- 👤 Juy Lucien Charles Hippolyte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:09
CPC Classifications
B; B62; B62M; B62M9/00; B62M9/04; B62M9/06; B62M9/10; B62M9/12; B62M9/121; B62M9/124; B62M9/1244; B62M2009/12413
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US882845A
Cited
US931656A
Cited
US863422A
Cited
GB464135A
Cited
CH256159A
Cited
US2428166A
Cited
US2431513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |