US3367808A
Expired / Lapsed
US
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Method and apparatus for uniting articles
Assignee: Illinois Tool Works Inc
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Filing: 1964-09-28
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Granted: 1968-02-06
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Expires: 1984-09-28
Abstract
No abstract record available.
Inventors
- 👤 Edwards Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:42
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; B29C65/00; B29C65/02; B29C65/34; B29C65/36; B29C65/3604; B29C65/3608; B29C65/3612; B29C65/366; B29C65/56; B29C65/567; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/114; B29C66/1142; B29C66/20; B29C66/24; B29C66/242; B29C66/2422; B29C66/24221; B29C66/2424; B29C66/24243; B29C66/24244; B29C66/50; B29C66/51; B29C66/52; B29C66/526; B29C66/5261; B29C66/54; B29C66/542; B29C66/545; B29C66/81; B29C66/814; B29C66/8141; B29C66/81411; B29C66/81425; B29C66/81431; B29C66/818; B29C66/8187; B29C66/81871; B29C65/3672; B29C65/3676; B29C66/70; B29C66/71; B29C66/81421; B29C66/81423; B29K; B29K2091/00; B29L; B29L2009/00; B29L2009/005; B29L2009/008; Y; Y10; Y10S; Y10S53/00; Y10S53/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2184281A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |