Patent US2139143A successfully refreshed from Google Patents.
Patent US532902A successfully refreshed from Google Patents.
US532902A
Expired / Lapsed
US
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Textile fabric for tubing-envelopes
Assignee: —
•
Filing: —
•
Granted: 1895-01-22
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Expires: 1912-01-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:10
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29C70/24; F; F41; F41H; F41H5/00; F41H5/02; F41H5/04; F41H5/0471; F41H5/0485; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24124; Y10T428/249921; Y10T428/249924; Y10T428/249933; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2936; Y10T428/2973; Y10T428/2975
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) | 1898-01-21 | 1898-07-23 | 1899-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1902-01-22 | 1902-07-24 | 1903-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1906-01-22 | 1906-07-24 | 1907-01-23 | $7700.00 | Window Closed / Lapsed |