US3133608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bag filling machine
Assignee: Amcor Flexibles North America Inc
•
Filing: 1962-02-05
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Granted: 1964-05-19
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Expires: 1982-02-05
Abstract
No abstract record available.
Inventors
- 👤 Erwin M Lau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:12
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/04; B65B1/18; G; G01; G01G; G01G13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A BAG FILLING MACHINE COMPRISING MATERIAL FEEDING MECHANISM AND SCALE MECHANISM FOR ACTUATING THE SAME, SAID SCALE MECHANISM INCLUDING A BEAM HAVING SPACED FRONT AND REAR BEAM ARMS AND A LONGITUDINAL CONNECTING MEMBER, A SPOUT ASSEMBLY SUPPORTED FROM SAID FRONT AND REAR BEAM ARMS, AND INCLUDING A BAG SUPPORTING SPOUT COMMUNICATING WITH SAID FEEDING MECHANISM,
Claim 2
Dependent Claim
55 words
A BAG FILLING MACHINE COMPRISING MATERIAL FEEDING MECHANISM AND SCALE MECHANISM FOR ACTUATING THE SAME, SAID SCALE MECHANISM INCLUDING A BEAM HAVING SPACED FRONT AND REAR BEAM ARMS AND A LONGITUDINAL CONNECTING MEMBER, A SPOUT ASSEMBLY SUPPORTED FROM SAID FRONT AND REAR BEAM ARMS, AND INCLUDING A BAG SUPPORTING SPOUT COMMUNICATING WITH SAID FEEDING MECHANISM,
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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |