Patent US3550443A successfully refreshed from Google Patents.
US3550443A
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Method and apparatus for inspecting tires
Assignee: MORRIS A SHERKIN
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Filing: 1968-11-19
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Granted: 1970-12-29
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Expires: 1988-11-19
Abstract
No abstract record available.
Inventors
- 👤 Morris A Sherkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:11
CPC Classifications
G; G01; G01M; G01M17/00; G01M17/007; G01M17/02; G01M17/028; G01M1/00; G01M1/14; G01M1/16; G01N; G01N23/00; G01N23/02; G01N23/06; G01N23/083; G01N23/18; G01N23/185; G01N2223/00; G01N2223/60; G01N2223/627
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-28 | 1974-06-29 | 1974-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-28 | 1978-06-29 | 1978-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-28 | 1982-06-29 | 1982-12-29 | $7700.00 | Window Closed / Lapsed |