US3052283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing tubing
Assignee: Union Carbide Corp
•
Filing: 1956-04-18
•
Granted: 1962-09-04
•
Expires: 1976-04-18
Abstract
No abstract record available.
Inventors
- 👤 Russell F Pierce
- 👤 Joe S Ferguson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:13
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/03; B29C53/00; B29C53/36; B29C53/38; B29C53/48; B29C65/00; B29C65/02; B29C65/022; B29C65/028; B29C65/18; B29C65/74; B29C65/743; B29C65/7439; B29C65/745; B29C65/7459; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/20; B29C66/23; B29C66/232; B29C66/344; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/432; B29C66/4322; B29C66/438; B29C66/49; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/814; B29C66/8141; B29C66/81411; B29C66/81421; B29C66/81422; B29C66/81423; B29C66/81433; B29C66/8145; B29C66/81457; B29C66/816; B29C66/8161; B29C66/8167; B29C66/818; B29C66/8187; B29C66/81871; B29C66/82; B29C66/822; B29C66/8221; B29C66/8222; B29C66/8226; B29C66/82263; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83415; B29C66/836; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91411; B29C66/91421; B29C66/9161; B29C66/91641; B29C66/91643; B29C66/91645; B65; B65B; B65B51/00; B65B51/10; B65B51/26; B65B51/30; B65B51/303; B29C2793/00; B29C2793/0063; B29C48/001; B29C48/0018; B29C48/0019; B29C48/0022; B29C48/09; B29C48/10; B29C65/24; B29C65/30; B29C65/305; B29C66/71; B29C66/919; B29C66/93; B29C66/934; B29C66/939; B29C66/94; B29L; B29L2031/00; B29L2031/712; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1084; Y10T156/1087; Y10T156/12; Y10T156/1317
Claims Analysis
Total Claims: 0
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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) | 1965-09-03 | 1966-03-05 | 1966-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-03 | 1970-03-05 | 1970-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-03 | 1974-03-05 | 1974-09-04 | $7700.00 | Window Closed / Lapsed |