US2895258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Writing doll
Assignee: Individual
•
Filing: 1957-04-15
•
Granted: 1959-07-21
•
Expires: 1977-04-15
Abstract
No abstract record available.
Inventors
- 👤 Rabenau Manuel Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:02
CPC Classifications
A; A63; A63H; A63H13/00; A63H13/02; A63H13/04; A63H13/15; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US512089A
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US1386332A
Cited
US1573205A
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US1477412A
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US1798104A
Cited
US1732197A
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US2006372A
Cited
US2086523A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |