US3016460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for web thickness control
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1958-04-14
•
Granted: 1962-01-09
•
Expires: 1978-04-14
Abstract
No abstract record available.
Inventors
- 👤 Gilbert J C Andresen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:58
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/02; G01N23/06; G01N23/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2264725A
Cited
US2618751A
Cited
GB692609A
Cited
US2750986A
Cited
US2792730A
Cited
US2776377A
Cited
US2858614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |