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US2880955A
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Drapery traverse rods
Assignee: Individual
•
Filing: 1956-05-22
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Granted: 1959-04-07
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Expires: 1976-05-22
Abstract
No abstract record available.
Inventors
- 👤 Homer R Mason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:46
CPC Classifications
A; A47; A47H; A47H1/00; A47H1/10; A47H1/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190927693A
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US1818786A
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US1973487A
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US2321334A
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US2648869A
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US2627625A
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US2705566A
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US2720919A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |