Patent US1762539A successfully refreshed from Google Patents.
US1762539A
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US
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Method of producing embossed escutcheons, name plates, labels, and the like
Assignee: ROBERT H ANGELL
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Filing: 1927-05-23
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Granted: 1930-06-10
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Expires: 1947-05-23
Abstract
No abstract record available.
Inventors
- 👤 Edgar L Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:51
CPC Classifications
B; B44; B44C; B44C3/00; B44C3/08; B44C3/082; B44C3/02; B44C3/025; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1052; Y10T156/1084; Y10T156/1085; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/133; Y10T156/1335
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) | 1933-06-09 | 1933-12-09 | 1934-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-06-09 | 1937-12-09 | 1938-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-06-09 | 1941-12-09 | 1942-06-10 | $7700.00 | Window Closed / Lapsed |