Patent US687028A successfully refreshed from Google Patents.
Patent US644938A successfully refreshed from Google Patents.
US644938A
Expired / Lapsed
US
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Holder for furring-rods.
Assignee: New Jersey Wire Cloth Co
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Filing: 1898-08-06
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Granted: 1900-03-06
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Expires: 1918-08-06
Abstract
No abstract record available.
Inventors
- 👤 William Orr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:08
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/02; E04F13/04; E04F13/045; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10S411/923
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) | 1903-03-06 | 1903-09-05 | 1904-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-03-06 | 1907-09-05 | 1908-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-03-06 | 1911-09-05 | 1912-03-06 | $7700.00 | Window Closed / Lapsed |