US3429170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Component inserters
Assignee: Emhart Enterprises Corp
•
Filing: 1966-06-17
•
Granted: 1969-02-25
•
Expires: 1986-06-17
Abstract
No abstract record available.
Inventors
- 👤 Vincent P Romeo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:16
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; H05K13/0473; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/515; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53183
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2893010A
Cited
GB808029A
Cited
US2907040A
Cited
US2902689A
Cited
US2978707A
Cited
US2958869A
Cited
US3034382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |