US3395737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic filling inserter
Assignee: Crompton and Knowles Corp
•
Filing: 1966-06-07
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Granted: 1968-08-06
•
Expires: 1986-06-07
Abstract
No abstract record available.
Inventors
- 👤 Karl W Wueger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:21
CPC Classifications
D; D03; D03D; D03D47/00; D03D47/34; D03D47/36; D03D47/368; D03D47/12; D03D47/24; D03D49/00; D03D49/24; D03D49/26; D03D49/28; D03D49/34; D03J; D03J3/00; D03J3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |