Patent US5116864A successfully refreshed from Google Patents.
US2741402A
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Plastic container with welded seam
Assignee: Boonton Molding Co Inc
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Filing: 1950-03-10
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Granted: 1956-04-10
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Expires: 1970-03-10
Abstract
No abstract record available.
Inventors
- 👤 Gordon B Sayre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:56
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/02; B65D35/12; B29; B29C; B29C65/00; B29C65/02; B29C65/34; B29C65/3472; B29C65/3476; B29C65/36; B29C65/3604; B29C65/362; B29C65/3632; B29C65/56; B29C65/58; B29C65/72; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/12; B29C66/122; B29C66/1222; B29C66/1224; B29C66/124; B29C66/1244; B29C66/12441; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5344; B29C66/61; B29C66/612; B29C66/70; B29C66/71; B65D11/00; B65D11/02; B65D11/04; B29C65/3404; B29C65/342; B29C65/3432; B29C65/3624; B29C65/3672; B29C65/3676; B29C65/368; B29C66/54; B29C66/542
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US47896A
Cited
US235584A
Cited
US562763A
Cited
US854792A
Cited
US1655678A
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US2176109A
Cited
US2274258A
Cited
US2290348A
Cited
US2440339A
Cited
US2388169A
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US2426267A
Cited
US2460874A
Cited
US2497400A
Cited
US2542702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |