US1023138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank-handling mechanism.
Assignee: Individual
•
Filing: 1911-06-09
•
Granted: 1912-04-16
•
Expires: 1931-06-09
Abstract
No abstract record available.
Inventors
- 👤 William T Dulin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:40
CPC Classifications
B; B65; B65H; B65H3/00; B65H3/08; B65H3/10; B65H1/00; B65H1/04; B65H1/06; B65H3/36; B65H3/42; B65H2404/00; B65H2404/10; B65H2404/15; B65H2404/152; B65H2404/1521; B65H2405/00; B65H2405/10; B65H2405/11; B65H2405/111; B65H2405/1115; B65H2406/00; B65H2406/30; B65H2406/33; B65H2406/334
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) | 1915-04-16 | 1915-10-16 | 1916-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-04-16 | 1919-10-16 | 1920-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-04-16 | 1923-10-16 | 1924-04-16 | $7700.00 | Window Closed / Lapsed |