US1055128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulley-line holder.
Assignee: Individual
•
Filing: 1912-05-23
•
Granted: 1913-03-04
•
Expires: 1932-05-23
Abstract
No abstract record available.
Inventors
- 👤 William Ruthven Brennan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:43
CPC Classifications
B; B66; B66D; B66D3/00; B66D3/04; B66D3/06; D; D06; D06F; D06F53/00; B66D2700/00; B66D2700/02; B66D2700/026; B66D2700/028
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) | 1916-03-03 | 1916-09-02 | 1917-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-03-03 | 1920-09-02 | 1921-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-03-03 | 1924-09-02 | 1925-03-04 | $7700.00 | Window Closed / Lapsed |