Patent US4976691A successfully refreshed from Google Patents.
Patent US3102559A successfully refreshed from Google Patents.
US3102559A
Expired / Lapsed
US
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Woven honeycomb cellular fabrics
Assignee: Raymond Dev Ind Inc
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Filing: 1959-12-24
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Granted: 1963-09-03
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Expires: 1979-12-24
Abstract
No abstract record available.
Inventors
- 👤 Koppelman Edward
- 👤 Arthur R Campman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:41
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/36; B; B64; B64C; B64C3/00; D; D03; D03D; D03D11/00; D03D11/02; D10; D10B; D10B2403/00; D10B2403/02; D10B2403/021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
21 words
A WOVEN HONEYCOMBLIKE COMFORMABLE FABRIC COMPRISING SELF-SUSTAINING CELL WALL WEFT ELEMENTS HAVING TAB FORMING END EXTENSIONS AND WOVEN WITH WARP ELEMENTS,
Claim 2
Dependent Claim
21 words
A WOVEN HONEYCOMBLIKE COMFORMABLE FABRIC COMPRISING SELF-SUSTAINING CELL WALL WEFT ELEMENTS HAVING TAB FORMING END EXTENSIONS AND WOVEN WITH WARP ELEMENTS,
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) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |