US3464654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leveling construction for heavy machinery and instruments
Assignee: Acme Precision Products Inc
•
Filing: 1967-03-24
•
Granted: 1969-09-02
•
Expires: 1987-03-24
Abstract
No abstract record available.
Inventors
- 👤 Daniel J Kolesar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:50
CPC Classifications
G; G01; G01C; G01C21/00; G01C21/10; G01C21/12; G01C21/16; G01C21/18; F; F16; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/043; F16M11/046; F16M11/06; F16M11/12; F16M11/125; F16M11/18; F16M7/00; F16M2200/00; F16M2200/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1463406A
Cited
US2551180A
Cited
US2790119A
Cited
US2839974A
Cited
US2852883A
Cited
US2956761A
Cited
US2914289A
Cited
US3208698A
Cited
US3060824A
Cited
US3155383A
Cited
US3208707A
Cited
US3306562A
Cited
US3310263A
Cited
US3307819A
Cited
US3356324A
Cited
US3333801A
Cited
US3365161A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |