Patent US499656A successfully refreshed from Google Patents.
US499656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door for cat or dog houses
Assignee: —
•
Filing: —
•
Granted: 1893-06-13
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Expires: 1910-06-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:50
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/40; A; A01; A01K; A01K1/00; A01K1/02; A01K1/03; A01K1/033; E05; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
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) | 1896-06-12 | 1896-12-12 | 1897-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1900-06-13 | 1900-12-13 | 1901-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1904-06-13 | 1904-12-13 | 1905-06-14 | $7700.00 | Window Closed / Lapsed |