US2718923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for draperies and the like
Assignee: Individual
•
Filing: 1952-08-25
•
Granted: 1955-09-27
•
Expires: 1972-08-25
Abstract
No abstract record available.
Inventors
- 👤 Marietta A Moser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:02
CPC Classifications
A; A47; A47H; A47H13/00; A47H13/14; A47H13/16; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3428; Y10T24/3484
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US834188A
Cited
US1341684A
Cited
US1934528A
Cited
US2063332A
Cited
US2113953A
Cited
US2186943A
Cited
US2609873A
Cited
US2623582A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-26 | 1959-03-28 | 1959-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-26 | 1963-03-28 | 1963-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-26 | 1967-03-28 | 1967-09-27 | $7700.00 | Window Closed / Lapsed |