US1059971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature-controlled regulating device.
Assignee: Individual
•
Filing: 1908-06-15
•
Granted: 1913-04-29
•
Expires: 1928-06-15
Abstract
No abstract record available.
Inventors
- 👤 Henry Earl Beighlee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:18
CPC Classifications
G; G05; G05D; G05D23/00; G05D23/19; G05D23/20; G05D23/24; G05D23/1906; G05D23/1909
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) | 1916-04-28 | 1916-10-28 | 1917-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-04-28 | 1920-10-28 | 1921-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-04-28 | 1924-10-28 | 1925-04-29 | $7700.00 | Window Closed / Lapsed |