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US2828553A
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Apparatus for conditioning webs
Assignee: Individual
•
Filing: 1953-12-14
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Granted: 1958-04-01
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Expires: 1973-12-14
Abstract
No abstract record available.
Inventors
- 👤 Harry J Jarosz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:46
CPC Classifications
D; D01; D01G; D01G99/00; D01G99/005; B; B41; B41F; B41F23/00; B41F23/04; B41F23/06; D21; D21F; D21F5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB148037A
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US1642361A
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US1723516A
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US2073208A
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US2399767A
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US2420739A
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US2574900A
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US2613603A
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US2461206A
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US2533704A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-31 | 1961-09-30 | 1962-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-31 | 1965-09-30 | 1966-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-31 | 1969-09-30 | 1970-04-01 | $7700.00 | Window Closed / Lapsed |