US3180183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drilling machine with laterally indexable head
Assignee: Royal Mcbee Corp
•
Filing: 1962-10-12
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Granted: 1965-04-27
•
Expires: 1982-10-12
Abstract
No abstract record available.
Inventors
- 👤 Paul F Stanley
- 👤 Joseph A Wilkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:48
CPC Classifications
G; G06; G06K; G06K21/00; G06K21/06; Y; Y10; Y10T; Y10T408/00; Y10T408/21; Y10T408/55; Y10T408/561; Y10T408/5612; Y10T408/5626; Y10T408/5627; Y10T408/91; Y10T83/00; Y10T83/869; Y10T83/8742; Y10T83/8743
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1731727A
Cited
US3011857A
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US1601113A
Cited
US2338940A
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US3052150A
Cited
US2878694A
Cited
US3015240A
Cited
US3068723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |