Patent US2403083A successfully refreshed from Google Patents.
US2403083A
Expired / Lapsed
US
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Desk set mounting
Assignee: Parker Pen Co
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Filing: 1944-09-21
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Granted: 1946-07-02
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Expires: 1964-09-21
Abstract
No abstract record available.
Inventors
- 👤 Philip C Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:59
CPC Classifications
B; B43; B43M; B43M99/00; B43M99/001; B43M99/002; B43M99/003; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32606; Y10T403/32631; Y10T403/32672; Y10T403/32811
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) | 1949-07-01 | 1949-12-31 | 1950-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-07-01 | 1953-12-31 | 1954-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-07-01 | 1957-12-31 | 1958-07-02 | $7700.00 | Window Closed / Lapsed |