US1062248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suction-hood for abrading-tools.
Assignee: H MUELLER Manufacturing Co
•
Filing: 1912-06-03
•
Granted: 1913-05-20
•
Expires: 1932-06-03
Abstract
No abstract record available.
Inventors
- 👤 Philip Mueller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:54
CPC Classifications
B; B24; B24B; B24B55/00; B24B55/06; Y; Y10; Y10S; Y10S29/00; Y10S29/079; Y10S29/085
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) | 1916-05-19 | 1916-11-18 | 1917-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-05-19 | 1920-11-18 | 1921-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-05-19 | 1924-11-18 | 1925-05-20 | $7700.00 | Window Closed / Lapsed |