US2999627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flat bag package and method for fabricating same
Assignee: FR Hesser Maschinenfabrik AG
•
Filing: 1958-07-31
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Granted: 1961-09-12
•
Expires: 1978-07-31
Abstract
No abstract record available.
Inventors
- 👤 Reinhardt Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:56
CPC Classifications
B; B65; B65B; B65B9/00; B65B9/10; B65B9/13; B65B9/14; B65D; B65D33/00; B65D33/02; Y; Y10; Y10S; Y10S383/00; Y10S383/906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899347A
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US2103389A
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US2125318A
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US2260064A
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US2330015A
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US2292295A
Cited
US2484749A
Cited
US2554157A
Cited
FR1130743A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |