US600841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eric h
Assignee: —
•
Filing: —
•
Granted: 1898-03-15
•
Expires: 1915-03-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:55
CPC Classifications
A; A47; A47K; A47K5/00; A47K5/06; A47K5/12; A47K5/1202; A47K5/1204; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/7772; Y10T137/7774; Y10T137/7775; Y10T137/7837; Y10T137/7838; Y10T137/7841
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) | 1901-03-15 | 1901-09-14 | 1902-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-03-15 | 1905-09-14 | 1906-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-03-15 | 1909-09-14 | 1910-03-16 | $7700.00 | Window Closed / Lapsed |