US3052011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tool with a mechanical cutting tool changer
Assignee: Kearney and Trecker Corp
•
Filing: 1958-06-27
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Granted: 1962-09-04
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Expires: 1978-06-27
Abstract
No abstract record available.
Inventors
- 👤 Wallace E Brainard
- 👤 John A Hansen
- 👤 Robert K Sedgwick
- 👤 Charles B Sipek
- 👤 Hans J Baechle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:17
CPC Classifications
B; B23; B23Q; B23Q41/00; B23Q11/00; B23Q11/08; B23Q15/00; B23Q3/00; B23Q3/155; B23Q3/1552; B23Q3/15546; B23Q3/157; B23Q3/15713; B23Q3/1572; B23Q3/15722; B23Q3/15726; B23Q3/1574; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/0405; G09; G09F; G09F3/00; B23Q3/15526; B23Q2003/15537; B23Q3/1554; B23Q2003/155414; B23Q2003/155418; B23Q2003/155425; B23Q2003/155428; B23Q2003/155435; B23Q2003/155439; Y; Y10; Y10S; Y10S279/00; Y10S279/90; Y10S40/00; Y10S40/913; Y10S470/00; Y10S470/903; Y10T; Y10T279/00; Y10T279/21; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5105; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53478; Y10T407/00; Y10T407/22; Y10T407/2222; Y10T407/2238; Y10T407/224; Y10T407/2242; Y10T407/2272; Y10T407/2282; Y10T407/2284; Y10T407/28; Y10T408/00; Y10T408/21; Y10T408/89; Y10T408/907; Y10T408/94; Y10T408/95; Y10T408/953; Y10T409/00; Y10T409/30; Y10T409/300056; Y10T409/300672; Y10T409/300728; Y10T409/30448; Y10T483/00; Y10T483/11; Y10T483/115; Y10T483/13; Y10T483/132; Y10T483/134; Y10T483/17; Y10T483/1733; Y10T483/1736; Y10T483/1748; Y10T483/1752; Y10T483/1755; Y10T483/1764; Y10T483/1767; Y10T483/1781; Y10T483/18; Y10T483/1809; Y10T483/1818; Y10T483/1836; Y10T483/1873; Y10T483/1882
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |