US2894357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Noisemaking attachment for bicycles
Assignee: Individual
•
Filing: 1955-10-04
•
Granted: 1959-07-14
•
Expires: 1975-10-04
Abstract
No abstract record available.
Inventors
- 👤 David C Munro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:07
CPC Classifications
A; A63; A63H; A63H5/00; B; B62; B62J; B62J3/00; B62J3/02; B62J3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2736136A
Cited
US1234163A
Cited
US2535402A
Cited
US2624156A
Cited
US2667720A
Cited
US2719385A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-13 | 1963-01-12 | 1963-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-13 | 1967-01-12 | 1967-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-13 | 1971-01-12 | 1971-07-14 | $7700.00 | Window Closed / Lapsed |