Patent US3250662A successfully refreshed from Google Patents.
US3250662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated fabric
Assignee: Domestic Film Products Corp
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Filing: 1964-01-16
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Granted: 1966-05-10
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Expires: 1984-01-16
Abstract
No abstract record available.
Inventors
- 👤 Norman R Seaman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:19
CPC Classifications
D; D03; D03D; D03D23/00; D06; D06N; D06N3/00; D06N3/04; D06N3/10; D06N3/106; Y; Y10; Y10T; Y10T442/00; Y10T442/30; Y10T442/3179; Y10T442/3301
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A LIQUID COATED CLOTH COMPRISING, A BASE FABRIC AND AND ELASTOMERIC COATING BRIDGING AND FILLING THE INTERSTICES TO DEFINE UPPER AND LOWER SURFACES ON SAID COATED CLOTH, SAID FABRIC HAVING A WARP OF STRANDS A AND STRANDS B, THE DENIER OF SAID B STRANDS BEING APPROXIMATELY ONE-HALF THE DENIER OF SAID A STRANDS, BOTH SAID A AND B STRANDS BEING A CONTINUOUS FILAMENT YARN AND BEING ORIENTED SO THAT TWO
Claim 2
Dependent Claim
70 words
A LIQUID COATED CLOTH COMPRISING, A BASE FABRIC AND AND ELASTOMERIC COATING BRIDGING AND FILLING THE INTERSTICES TO DEFINE UPPER AND LOWER SURFACES ON SAID COATED CLOTH, SAID FABRIC HAVING A WARP OF STRANDS A AND STRANDS B, THE DENIER OF SAID B STRANDS BEING APPROXIMATELY ONE-HALF THE DENIER OF SAID A STRANDS, BOTH SAID A AND B STRANDS BEING A CONTINUOUS FILAMENT YARN AND BEING ORIENTED SO THAT TWO
References Cited (Backward Citations)
US718499A
Cited
GB191012272A
Cited
US1772458A
Cited
US1826217A
Cited
US2720226A
Cited
US2771659A
Cited
US2817371A
Cited
US2787570A
Cited
US2825168A
Cited
US2874729A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |