US2805765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile package formation
Assignee: EIDP Inc
•
Filing: 1951-06-13
•
Granted: 1957-09-10
•
Expires: 1971-06-13
Abstract
No abstract record available.
Inventors
- 👤 Saum Arthur Mclean
- 👤 Miller Clarence Edwin
- 👤 Mcdonald Robert Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:15
CPC Classifications
D; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; D01D10/0472; B; B65; B65H; B65H51/00; B65H51/14; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1858945A
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US2325200A
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US2304885A
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US2390572A
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US2534459A
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US2690628A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |