US1035716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stacking mechanism for mail-matter.
Assignee: B F CUMMINS Co
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Filing: 1911-02-20
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Granted: 1912-08-13
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Expires: 1931-02-20
Abstract
No abstract record available.
Inventors
- 👤 John T Lynch
- 👤 George E Bolton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:49
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/12; B65H29/14; B65H29/38; B65H29/40; B65H29/68; B65H2301/00; B65H2301/30; B65H2301/32; B65H2301/321; B65H2301/40; B65H2301/42; B65H2301/421; B65H2301/4214; B65H2404/00; B65H2404/60; B65H2404/65; B65H2404/653; B65H2701/00; B65H2701/10; B65H2701/19; B65H2701/1916
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) | 1915-08-13 | 1916-02-12 | 1916-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-08-13 | 1920-02-12 | 1920-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-08-13 | 1924-02-12 | 1924-08-13 | $7700.00 | Window Closed / Lapsed |