Patent US4817847A successfully refreshed from Google Patents.
Patent US738778A successfully refreshed from Google Patents.
US738778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet-delivery apparatus for printing and folding machinery.
Assignee: CB Cottrell and Sons Co
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Filing: 1903-05-22
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Granted: 1903-09-15
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Expires: 1923-05-22
Abstract
No abstract record available.
Inventors
- 👤 Constant T Cundall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:22
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/26; B65H29/34; B65H31/00; B65H31/30; B65H31/3054; B65H31/3063; B65H33/00; B65H33/16; B65H2404/00; B65H2404/30; B65H2404/31; B65H2404/311
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) | 1906-09-14 | 1907-03-16 | 1907-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-09-14 | 1911-03-16 | 1911-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-09-14 | 1915-03-16 | 1915-09-15 | $7700.00 | Window Closed / Lapsed |