US3032156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Screw thread cutting device
Assignee: Svenska Precisionsverktyg AB
•
Filing: 1959-06-15
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Granted: 1962-05-01
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Expires: 1979-06-15
Abstract
No abstract record available.
Inventors
- 👤 Eriksson Alf Anders Anselm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:45
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/08; B23B31/083; B23B31/086; F; F16; F16D; F16D43/00; F16D43/02; F16D43/20; F16D43/202; F16D43/204; F16D43/206; Y; Y10; Y10T; Y10T408/00; Y10T408/65; Y10T408/73
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE892097C
Cited
US1953182A
Cited
GB462587A
Cited
US2592103A
Cited
CH304823A
Cited
US2690090A
Cited
DE1034952B
Cited
US2775327A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |