US2705687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nonwoven fabric and method of producing same
Assignee: Chicopee Manufacturing Corp
•
Filing: 1952-04-07
•
Granted: 1955-04-05
•
Expires: 1972-04-07
Abstract
No abstract record available.
Inventors
- 👤 De Witt R Petterson
- 👤 Irving S Ness
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:33
CPC Classifications
C; C10; C10B; C10B49/00; D; D04; D04H; D04H1/00; D04H1/40; D04H1/58; D04H1/64; D04H1/66; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24826; Y10T442/00; Y10T442/60; Y10T442/69
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A WEB OF FIBERS PREDOMINANTLY ORIENTED IN ONE DIRECTION, BONDED TOGETHER BY AN ARTICULATED MULTISEGMENTAL BINDER PATTERN, THE INDIVIDUAL SEGMENTS OF SHICH ARE SEPARATED FORM, BUT HINGEDLY CONNECTED TO EACH, OTHER BY SUBSTANTILLY UNBONDED LENGTHS OF FIBERS, A SUBSTANTIAL PROPORTION OF SAID SEGMENTS BEING INCLINED OBLIQUELY WITH RESPECT TO THE DIRECTION OF FIBER ORIENTATION.
Claim 2
Dependent Claim
54 words
A WEB OF FIBERS PREDOMINANTLY ORIENTED IN ONE DIRECTION, BONDED TOGETHER BY AN ARTICULATED MULTISEGMENTAL BINDER PATTERN, THE INDIVIDUAL SEGMENTS OF SHICH ARE SEPARATED FORM, BUT HINGEDLY CONNECTED TO EACH, OTHER BY SUBSTANTILLY UNBONDED LENGTHS OF FIBERS, A SUBSTANTIAL PROPORTION OF SAID SEGMENTS BEING INCLINED OBLIQUELY WITH RESPECT TO THE DIRECTION OF FIBER ORIENTATION.
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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) | 1958-04-04 | 1958-10-04 | 1959-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-04 | 1962-10-04 | 1963-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-04 | 1966-10-04 | 1967-04-05 | $7700.00 | Window Closed / Lapsed |