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US3270980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spool for threads, yarns and the like
Assignee: JONATHAN TEMPLE AND CO Inc
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Filing: 1965-03-25
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Granted: 1966-09-06
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Expires: 1985-03-25
Abstract
No abstract record available.
Inventors
- 👤 Michael R Philips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:19
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65H75/18; B65H75/30; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/50; B65H2701/51; B65H2701/512; B65H2701/5122; B65H2701/53; B65H2701/532
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A SPOOL FOR SERVING THREAD OR YARN TO A WIRE, SAID SPOOL BEING A MOLDED THERMO-PLASTIC ORGANIC COMPOSITION AND COMPRISING A HOLLOW CYLINDRICAL CORE AND A PAIR OF FLANGES ONE AT EACH END OF SAID CORE, THE INNER SURFACE OF SAID CORE BEING SLIGHTLY TAPERED FROM ONE TO THE OTHER AND HAVING RIDGES DIRECTLY ON SAID TAPERED SURFACE SPACED CIRCUMFERENTIALLY ABOUT THE INNER SURFACE OF SAID CORE AND EXTENDING APPROXIMATELY FROM END TO END OF SAID CORE, SAID RIDGES TAPERING COMPLEMENTARY TO THE TAPER OF
Claim 2
Dependent Claim
85 words
A SPOOL FOR SERVING THREAD OR YARN TO A WIRE, SAID SPOOL BEING A MOLDED THERMO-PLASTIC ORGANIC COMPOSITION AND COMPRISING A HOLLOW CYLINDRICAL CORE AND A PAIR OF FLANGES ONE AT EACH END OF SAID CORE, THE INNER SURFACE OF SAID CORE BEING SLIGHTLY TAPERED FROM ONE TO THE OTHER AND HAVING RIDGES DIRECTLY ON SAID TAPERED SURFACE SPACED CIRCUMFERENTIALLY ABOUT THE INNER SURFACE OF SAID CORE AND EXTENDING APPROXIMATELY FROM END TO END OF SAID CORE, SAID RIDGES TAPERING COMPLEMENTARY TO THE TAPER OF
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |