Patent AT47302B successfully refreshed from Google Patents.
Patent US1062084A successfully refreshed from Google Patents.
US1062084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically-operated sash-holder.
Assignee: HERMAN W BLOCK
•
Filing: 1910-03-09
•
Granted: 1913-05-20
•
Expires: 1930-03-09
Abstract
No abstract record available.
Inventors
- 👤 Harold C Desbecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:01
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/08; E06B9/11; E06B9/15; E06B9/165; E05; E05B; E05B15/00; E05B15/0093; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1039; Y10T292/1041; Y10T292/1043; Y10T292/1063; Y10T292/1064; Y10T292/1075; Y10T292/1082
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 |