Patent US3043530A successfully refreshed from Google Patents.
US3043530A
Expired / Lapsed
US
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Apparatus for packaging strand material
Assignee: AO Smith Corp
•
Filing: 1958-05-06
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Granted: 1962-07-10
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Expires: 1978-05-06
Abstract
No abstract record available.
Inventors
- 👤 James H Healy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:20
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2836; B65H54/2845; B65H54/2893; B65H54/32; B65H2701/00; B65H2701/30; B65H2701/31; B65H2701/312; B65H2701/3122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH137997A
Cited
US2379813A
Cited
US2391870A
Cited
US2433304A
Cited
US2629560A
Cited
US2685763A
Cited
US2782563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |