Patent US1208289A successfully refreshed from Google Patents.
US2806261A
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Dry wall opening finish trim
Assignee: TEN POINT TRIM Corp
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Filing: 1952-03-25
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Granted: 1957-09-17
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Expires: 1972-03-25
Abstract
No abstract record available.
Inventors
- 👤 Frederick H Sampsell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:04
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/04; E06B1/32; E06B1/06; E06B1/08; E06B1/10; E06B1/62; E06B1/64; E06B2001/622
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1335378A
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US1520782A
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US1694673A
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US1886320A
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US1785793A
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US2097796A
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US2149089A
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US2686422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-16 | 1961-03-18 | 1961-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-16 | 1965-03-18 | 1965-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-16 | 1969-03-18 | 1969-09-17 | $7700.00 | Window Closed / Lapsed |