US3010713A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counterbalance
Assignee: Kearney and Trecker Corp
•
Filing: 1956-01-19
•
Granted: 1961-11-28
•
Expires: 1976-01-19
Abstract
No abstract record available.
Inventors
- 👤 Branimir F Turkovich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:29
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/02; F16F1/32; B; B23; B23Q; B23Q11/00; B23Q11/001; Y; Y10; Y10T; Y10T408/00; Y10T408/91; Y10T408/92; Y10T409/00; Y10T409/30; Y10T409/309576; Y10T409/309688
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US608344A
Cited
US2675742A
Cited
AT123024B
Cited
US2162719A
Cited
US2263107A
Cited
US2595642A
Cited
DE824126C
Cited
US2708110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |