US3417675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a plastic bag and a magnetic sliderless fastener therefor
Assignee: Individual
•
Filing: 1967-02-03
•
Granted: 1968-12-24
•
Expires: 1987-02-03
Abstract
No abstract record available.
Inventors
- 👤 Ausnit Steven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:23
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/40; B29C66/47; B29C66/472; B29C66/4722; B29C48/00; B29C48/001; B29C48/0022; B29C48/16; B29C48/18; B29C48/19; B29C48/20; B29C65/00; B29C65/02; B29C65/40; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/50; B29C65/5042; B29C65/78; B29C65/7858; B29C65/7888; B29C65/7894; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/474; B29C66/69; B29C66/70; B29C66/74; B29C66/742; B29C66/80; B29C66/82; B29C66/822; B29C66/8226; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C2793/00; B29C2793/0063; B29C48/03; B29C48/07; B29C48/08; B29C66/43121; B29C66/84; B29C66/843; B29K; B29K2105/00; B29K2105/06; B29K2105/20; B29K2105/203; B29K2995/00; B29K2995/0003; B29K2995/0008; B31; B31B; B31B2155/00; B31B2155/001; B31B2155/0014; B31B70/00; B31B70/14; B31B70/60; B31B70/64; B31B70/644; B31B70/74; B31B70/81; B31B70/813
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2412429A
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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) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |