US3019147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic netting extrusion apparatus with oscillating contacting die elements and products of such apparatus
Assignee: Individual
•
Filing: 1960-05-09
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Granted: 1962-01-30
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Expires: 1980-05-09
Abstract
No abstract record available.
Inventors
- 👤 Jr George S Nalle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:18
CPC Classifications
B; B29; B29D; B29D28/00; B29C; B29C48/00; B29C48/03; B21; B21C; B21C23/00; B21C23/02; B21C23/04; B21C23/14; B21F; B21F27/00; B29C48/05; B29C48/07; B29C48/09; B29C48/25; B29C48/30; B29C48/301; B29C48/32; B29C48/335; B29C48/337; B29C48/345; B29C48/10; B29C48/11; B29C48/12; B29C48/13; B29L; B29L2028/00; Y; Y10; Y10S; Y10S264/00; Y10S264/81; Y10T; Y10T428/00; Y10T428/13; Y10T428/1352; Y10T428/1362; Y10T428/24; Y10T428/24273; Y10T428/24479
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
AS AN ARTICLE OF MANUFACTURE, A CONTINUOUS MESHED STRUCTURE MADE UP OF A PLURALITY OF TUBES OF EXTRUDABLE PLASTIC MATERIAL, ADJACENT TUBES BEING IN CONTACT AND WELDED TOGETHER WITHOUT CROSSING FOR A CERTAIN FRACTION OF THEIR LENGTH AND THEN SEPARATING, AND THEN BEING AGAIN
Claim 2
Dependent Claim
44 words
AS AN ARTICLE OF MANUFACTURE, A CONTINUOUS MESHED STRUCTURE MADE UP OF A PLURALITY OF TUBES OF EXTRUDABLE PLASTIC MATERIAL, ADJACENT TUBES BEING IN CONTACT AND WELDED TOGETHER WITHOUT CROSSING FOR A CERTAIN FRACTION OF THEIR LENGTH AND THEN SEPARATING, AND THEN BEING AGAIN
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) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |