Patent US2321184A successfully refreshed from Google Patents.
US2321184A
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US
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Combined business card and label
Assignee: Individual
•
Filing: 1942-05-02
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Granted: 1943-06-08
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Expires: 1962-05-02
Abstract
No abstract record available.
Inventors
- 👤 Butterworth Frances Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:36
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F3/0288; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/1481; Y10T428/15
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) | 1946-06-07 | 1946-12-07 | 1947-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-06-07 | 1950-12-07 | 1951-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-06-07 | 1954-12-07 | 1955-06-08 | $7700.00 | Window Closed / Lapsed |