Patent US2597967A successfully refreshed from Google Patents.
US2597967A
Expired / Lapsed
US
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Billfold
Assignee: ANSON Inc
•
Filing: 1950-08-01
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Granted: 1952-05-27
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Expires: 1970-08-01
Abstract
No abstract record available.
Inventors
- 👤 Carl A Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:51
CPC Classifications
A; A45; A45C; A45C1/00; A45C1/06; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44479
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US338248A
Cited
US573891A
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US1223946A
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US1454182A
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US1545577A
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US1599292A
Cited
US1686483A
Cited
GB357280A
Cited
US2419092A
Cited
US2455515A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-27 | 1955-11-26 | 1956-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-27 | 1959-11-26 | 1960-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-27 | 1963-11-26 | 1964-05-27 | $7700.00 | Window Closed / Lapsed |