US1199809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stamp-affixing device.
Assignee: GRACE L SPERRY
•
Filing: 1912-05-29
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Granted: 1916-10-03
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Expires: 1932-05-29
Abstract
No abstract record available.
Inventors
- 👤 Howard A Mount
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:24
CPC Classifications
B; B65; B65C; B65C11/00; B65C11/006; B43; B43M; B43M13/00; B65C11/04; B65C11/043; B65C11/046; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/1326
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) | 1919-10-03 | 1920-04-03 | 1920-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-10-03 | 1924-04-03 | 1924-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-10-03 | 1928-04-03 | 1928-10-03 | $7700.00 | Window Closed / Lapsed |