US943797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brick-press.
Assignee: Individual
•
Filing: 1908-06-17
•
Granted: 1909-12-21
•
Expires: 1928-06-17
Abstract
No abstract record available.
Inventors
- 👤 Walter C Short
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:39
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/32; B29C43/50; Y; Y10; Y10S; Y10S425/00; Y10S425/11; Y10S425/127
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) | 1912-12-20 | 1913-06-21 | 1913-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-12-20 | 1917-06-21 | 1917-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-12-20 | 1921-06-21 | 1921-12-21 | $7700.00 | Window Closed / Lapsed |