US2677960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measurement of adhesion by vibration
Assignee: Individual
•
Filing: 1949-03-11
•
Granted: 1954-05-11
•
Expires: 1969-03-11
Abstract
No abstract record available.
Inventors
- 👤 Moses Saul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:00
CPC Classifications
G; G01; G01N; G01N19/00; G01N19/04; G01N33/00; G01N33/26; G01N33/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1583877A
Cited
US1652525A
Cited
US1635787A
Cited
FR705690A
Cited
US2278241A
Cited
US2243413A
Cited
US2186014A
Cited
GB528585A
Cited
US2403999A
Cited
US2514080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-10 | 1957-11-09 | 1958-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-10 | 1961-11-09 | 1962-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-10 | 1965-11-09 | 1966-05-11 | $7700.00 | Window Closed / Lapsed |