US2835222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Masking device for tire side-walls
Assignee: Individual
•
Filing: 1954-05-28
•
Granted: 1958-05-20
•
Expires: 1974-05-28
Abstract
No abstract record available.
Inventors
- 👤 Charles N Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:26
CPC Classifications
B; B60; B60J; B60J11/00; B60J11/06; B60J11/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1068892A
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US1482892A
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US1594710A
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US1684420A
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US1920167A
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US1918549A
Cited
US2357144A
Cited
US2324184A
Cited
US2634704A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-19 | 1961-11-18 | 1962-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-19 | 1965-11-18 | 1966-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-19 | 1969-11-18 | 1970-05-20 | $7700.00 | Window Closed / Lapsed |