US2863164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curtain clip
Assignee: CURTITION Corp
•
Filing: 1955-12-12
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Granted: 1958-12-09
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Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 Orland S Schesvold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:54
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/01; A47H15/00; A47H15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US776549A
Cited
US1160573A
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US1345868A
Cited
FR764734A
Cited
US2267249A
Cited
US2542077A
Cited
US2583020A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |