US3026733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanical vibrator
Assignee: Individual
•
Filing: 1958-10-02
•
Granted: 1962-03-27
•
Expires: 1978-10-02
Abstract
No abstract record available.
Inventors
- 👤 Clarence F Carlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:53
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/10; B06B1/16; B06B1/167; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544; Y10T74/18552
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE512438A
Cited
US1459841A
Cited
US2422639A
Cited
US2479799A
Cited
FR1043728A
Cited
FR1063465A
Cited
US2785577A
Cited
FR64467E
Cited
FR1088487A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |