US379571A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folded paper for carpet-lining
Assignee: —
•
Filing: —
•
Granted: 1888-03-20
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Expires: 1905-03-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:02
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/12; B29C48/13; B32; B32B; B32B3/00; B32B3/26; B32B3/28; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24669; Y10T428/24686; Y10T428/24744; Y10T428/24942; Y10T428/2495
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) | 1891-03-20 | 1891-09-19 | 1892-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-03-20 | 1895-09-19 | 1896-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-03-20 | 1899-09-19 | 1900-03-21 | $7700.00 | Window Closed / Lapsed |