US1248252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Book binding or covering machine.
Assignee: TW and CB Sheridan Co
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Filing: 1916-09-14
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Granted: 1917-11-27
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Expires: 1936-09-14
Abstract
No abstract record available.
Inventors
- 👤 Alfred Bredenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:14
CPC Classifications
B; B42; B42C; B42C11/00; B42C11/04; B42C19/00; B42C19/08; B42C5/00; B42C5/04; B65; B65H; B65H2405/00; B65H2405/30; B65H2405/33; B65H2405/331; B65H2405/3312; B65H2405/35; B65H2405/352; Y; Y10; Y10S; Y10S156/00; Y10S156/908; Y10S83/00; Y10S83/917; Y10S83/929; Y10S83/934
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) | 1920-11-26 | 1921-05-28 | 1921-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-11-26 | 1925-05-28 | 1925-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-11-26 | 1929-05-28 | 1929-11-27 | $7700.00 | Window Closed / Lapsed |