US2552085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shrinkometer
Assignee: Goodrich Corp
•
Filing: 1946-04-25
•
Granted: 1951-05-08
•
Expires: 1966-04-25
Abstract
No abstract record available.
Inventors
- 👤 Chester B Budd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:29
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/36; G01N33/365
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US996417A
Cited
DE400983C
Cited
US1885209A
Cited
DE622323C
Cited
US2154631A
Cited
US2121432A
Cited
US2459738A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-07 | 1954-11-06 | 1955-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-07 | 1958-11-06 | 1959-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-07 | 1962-11-06 | 1963-05-08 | $7700.00 | Window Closed / Lapsed |