US3014629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for longitudinally pulling continuous multifilament strands
Assignee: Owens Corning
•
Filing: 1959-02-27
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Granted: 1961-12-26
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Expires: 1979-02-27
Abstract
No abstract record available.
Inventors
- 👤 Cecil R Cunningham
- 👤 Thomas F Costello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:52
CPC Classifications
D; D01; D01D; D01D7/00; B; B65; B65H; B65H51/00; B65H51/02; B65H51/04; B65H51/06; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2863358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |