US3293072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ceramic-metallizing tape
Assignee: Vitta Corp
•
Filing: 1961-06-29
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Granted: 1966-12-20
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Expires: 1981-06-29
Abstract
No abstract record available.
Inventors
- 👤 Doolittle Howard Daniel
- 👤 Kitty S Ettre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:53
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; B; B22; B22F; B22F7/00; B22F7/06; B22F7/08; C04B35/00; C04B35/622; C04B35/626; C04B35/63; C04B35/632; C04B35/634; C04B35/63404; C04B35/63424; C04B37/00; C04B37/003; C04B37/006; C04B37/02; C04B37/023; C04B37/026; C04B41/45; C04B41/50; C04B41/51; C04B41/80; C04B41/81; C04B41/85; C04B41/88; C04B2237/00; C04B2237/02; C04B2237/12; C04B2237/122; C04B2237/126; C04B2237/30; C04B2237/32; C04B2237/40; C04B2237/50; C04B2237/70; C04B2237/708; C04B2237/76; C04B2237/765; C04B2237/80; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31616; Y10T428/31645; Y10T428/31649; Y10T428/31678; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
34 words
A METALLIZING FILM COMPRISING: (A) AT LEAST ONE POWDERED METAL COMPOUND SUSPENDED IN (B) A CAST FILM OF AN ORGANIC FILM-FORMING POLYMER (A) SELECTED FROM THE GROUP CONSISTING OF POLYVINYL ALCOHOL AND POLY-N-BUTYL METHACRYLATE,
Claim 2
Dependent Claim
34 words
A METALLIZING FILM COMPRISING: (A) AT LEAST ONE POWDERED METAL COMPOUND SUSPENDED IN (B) A CAST FILM OF AN ORGANIC FILM-FORMING POLYMER (A) SELECTED FROM THE GROUP CONSISTING OF POLYVINYL ALCOHOL AND POLY-N-BUTYL METHACRYLATE,
Claim 3
Dependent Claim
17 words
THE METALLIZING FILM OF CLAIM 1 CAST AS A RELEASABLE, FLEXIBLE LAYER ON A SUPPORTING FLEXIBLE FILM.
References Cited (Backward Citations)
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US2796374A
Cited
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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) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |