US785935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machinery for folding paper or other fabrics.
Assignee: CB Cottrell and Sons Co
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Filing: 1904-01-12
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Granted: 1905-03-28
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Expires: 1924-01-12
Abstract
No abstract record available.
Inventors
- 👤 Edgar H Cottrell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:14
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12; B65H45/18; B65H39/00; B65H39/02; B65H39/04; B65H39/055; B65H45/28; B65H2220/00; B65H2220/09; B65H2301/00; B65H2301/40; B65H2301/43; B65H2301/432; B65H2301/4321; B65H2404/00; B65H2404/30; B65H2404/31; B65H2404/312; B65H2701/00; B65H2701/10; B65H2701/19; B65H2701/1932; B65H37/00; B65H37/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1908-03-27 | 1908-09-26 | 1909-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-03-27 | 1912-09-26 | 1913-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-03-27 | 1916-09-26 | 1917-03-28 | $7700.00 | Window Closed / Lapsed |