US3046643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stud inserting machine
Assignee: ZF Active Safety US Inc
•
Filing: 1959-03-16
•
Granted: 1962-07-31
•
Expires: 1979-03-16
Abstract
No abstract record available.
Inventors
- 👤 Frederick P Sharpe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:24
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; B23P19/06; B23P19/02; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53313; Y10T29/53383; Y10T29/53396
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1402901A
Cited
US1482687A
Cited
US1677860A
Cited
US2604692A
Cited
US2533870A
Cited
US2698478A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |