Patent US879804A successfully refreshed from Google Patents.
US879804A
Expired / Lapsed
US
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Stamp-affixing machine.
Assignee: Individual
•
Filing: 1907-07-03
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Granted: 1908-02-18
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Expires: 1927-07-03
Abstract
No abstract record available.
Inventors
- 👤 Herman J Wertzberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:44
CPC Classifications
B; B44; B44C; B44C7/00; B44C7/02; B65; B65C; B65C11/00; B65C11/04; B65C11/043; B65C11/046; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1348; Y10T156/1352; Y10T156/17; Y10T156/1788; Y10T156/1793
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) | 1911-02-17 | 1911-08-19 | 1912-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-02-17 | 1915-08-19 | 1916-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-02-17 | 1919-08-19 | 1920-02-18 | $7700.00 | Window Closed / Lapsed |