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US1070241A
Expired / Lapsed
US
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Process for removing wall-papers and the like.
Assignee: Individual
•
Filing: 1912-09-09
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Granted: 1913-08-12
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Expires: 1932-09-09
Abstract
No abstract record available.
Inventors
- 👤 Friedrich Fischer
- 👤 Heinrich Heumach Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:19
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/0004; B29C63/0013; Y; Y10; Y10S; Y10S156/00; Y10S156/918; Y10S156/929; Y10T; Y10T156/00; Y10T156/11; Y10T156/1168; Y10T156/19; Y10T156/1961; Y10T156/1967; Y10T156/1972
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) | 1916-08-11 | 1917-02-10 | 1917-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-08-11 | 1921-02-10 | 1921-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-08-11 | 1925-02-10 | 1925-08-12 | $7700.00 | Window Closed / Lapsed |