Patent US2048035A successfully refreshed from Google Patents.
US2048035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Numbering machine
Assignee: Individual
•
Filing: 1935-04-05
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Granted: 1936-07-21
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Expires: 1955-04-05
Abstract
No abstract record available.
Inventors
- 👤 Hubert F Selcer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:28
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/02; B41K3/04; B41K3/10; B41K3/102
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) | 1939-07-21 | 1940-01-20 | 1940-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-07-21 | 1944-01-20 | 1944-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-07-21 | 1948-01-20 | 1948-07-21 | $7700.00 | Window Closed / Lapsed |