US3016672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging apparatus
Assignee: Smith Kline & French Laboratories Ltd
•
Filing: 1960-04-18
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Granted: 1962-01-16
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Expires: 1980-04-18
Abstract
No abstract record available.
Inventors
- 👤 Robert W Hompe
- 👤 Trezona Charles
- 👤 Alten E Whitecar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:33
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/82; B29C66/822; B29C66/8226; B29C65/00; B29C65/02; B29C65/18; B29C65/24; B29C65/30; B29C65/305; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/433; B29C66/4332; B29C66/81; B29C66/816; B29C66/8161; B29C66/8221; B29C66/8222; B29C66/83; B29C66/832; B29C66/8324; B29C66/84; B29C66/849; B65; B65B; B65B51/00; B65B51/10; B65B51/14; B65B51/146; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/13; B29C66/133
Claims Analysis
Total Claims: 0
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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) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |