US2600847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire gauge
Assignee: Sumitomo Rubber USA LLC
•
Filing: 1947-10-29
•
Granted: 1952-06-17
•
Expires: 1967-10-29
Abstract
No abstract record available.
Inventors
- 👤 Franklin O Church
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:16
CPC Classifications
G; G01; G01L; G01L17/00; G01L17/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US618888A
Cited
US794031A
Cited
US1263229A
Cited
US1404425A
Cited
GB529473A
Cited
FR865932A
Cited
US2339031A
Cited
US2435644A
Cited
US2408746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |