Patent US2634704A successfully refreshed from Google Patents.
US2634704A
Expired / Lapsed
US
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Masking device for automobile tires
Assignee: Individual
•
Filing: 1951-12-07
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Granted: 1953-04-14
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Expires: 1971-12-07
Abstract
No abstract record available.
Inventors
- 👤 Lester G Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:49
CPC Classifications
B; B05; B05B; B05B12/00; B05B12/16; B05B12/20; B05B12/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1692920A
Cited
US1755427A
Cited
US1979989A
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US2081666A
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US2111015A
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US2324568A
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US2548070A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |