Patent US2500070A successfully refreshed from Google Patents.
US2943906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for making tape and other records
Assignee: INDUSTRIAL CONTROLS CORP
•
Filing: 1957-01-14
•
Granted: 1960-07-05
•
Expires: 1977-01-14
Abstract
No abstract record available.
Inventors
- 👤 Albert G Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:02
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/42; G05B19/4202; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/300896
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2445546A
Cited
US2733510A
Cited
US1873126A
Cited
US2340562A
Cited
US2423440A
Cited
US2484968A
Cited
US2628539A
Cited
US2620890A
Cited
US2537770A
Cited
US2767243A
Cited
US2776099A
Cited
US2755160A
Cited
US2787197A
Cited
US2852189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |