US1176959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined computing and listing machine.
Assignee: HARRY A JACKSON
•
Filing: 1914-02-05
•
Granted: 1916-03-28
•
Expires: 1934-02-05
Abstract
No abstract record available.
Inventors
- 👤 Francis M Greenup
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:36
CPC Classifications
G; G06; G06C; G06C7/00; G06C7/02; G06C7/06; Y; Y10; Y10S; Y10S177/00; Y10S177/02
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) | 1919-03-28 | 1919-09-27 | 1920-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-03-28 | 1923-09-27 | 1924-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-03-28 | 1927-09-27 | 1928-03-28 | $7700.00 | Window Closed / Lapsed |