Patent US1151894A successfully refreshed from Google Patents.
US1151894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-slipping bed-rest for invalids.
Assignee: Meinecke & Co
•
Filing: 1914-07-23
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Granted: 1915-08-31
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Expires: 1934-07-23
Abstract
No abstract record available.
Inventors
- 👤 Christian W Meinecke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:40
CPC Classifications
A; A47; A47C; A47C20/00; A47C20/02; A47C20/027; Y; Y10; Y10S; Y10S5/00; Y10S5/924
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1918-08-30 | 1919-03-01 | 1919-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-08-30 | 1923-03-01 | 1923-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-08-30 | 1927-03-01 | 1927-08-31 | $7700.00 | Window Closed / Lapsed |