US1109942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Watchmaker's tool.
Assignee: Henry Zimmern & Co
•
Filing: 1914-06-11
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Granted: 1914-09-08
•
Expires: 1934-06-11
Abstract
No abstract record available.
Inventors
- 👤 Albert F Robbins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:51
CPC Classifications
G; G04; G04D; G04D1/00; G04D1/08; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53639; Y10T29/53643; Y10T29/53796; Y10T29/53848; Y10T29/53857
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) | 1917-09-07 | 1918-03-09 | 1918-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-09-07 | 1922-03-09 | 1922-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-09-07 | 1926-03-09 | 1926-09-08 | $7700.00 | Window Closed / Lapsed |