Patent US1260366A successfully refreshed from Google Patents.
US1260366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy column or girder.
Assignee: AC Gilbert Co
•
Filing: 1916-04-11
•
Granted: 1918-03-26
•
Expires: 1936-04-11
Abstract
No abstract record available.
Inventors
- 👤 Alfred C Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:53
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/107; E; E04; E04C; E04C3/00; E04C3/02; E04C3/04; E04C2003/0404; E04C2003/0426; E04C2003/0434
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1921-03-25 | 1921-09-24 | 1922-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-03-25 | 1925-09-24 | 1926-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-03-25 | 1929-09-24 | 1930-03-26 | $7700.00 | Window Closed / Lapsed |