Patent US3786910A successfully refreshed from Google Patents.
Patent US1064882A successfully refreshed from Google Patents.
US1064882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grille-work.
Assignee: Individual
•
Filing: 1911-12-21
•
Granted: 1913-06-17
•
Expires: 1931-12-21
Abstract
No abstract record available.
Inventors
- 👤 William J Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:46
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/42; E04C2/427
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) | 1916-06-16 | 1916-12-16 | 1917-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-06-16 | 1920-12-16 | 1921-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-06-16 | 1924-12-16 | 1925-06-17 | $7700.00 | Window Closed / Lapsed |