US2808352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically conductive adhesive tape
Assignee: Burgess Battery Co
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Filing: 1951-03-22
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Granted: 1957-10-01
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Expires: 1971-03-22
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Coleman
- 👤 Kurlandsky Sam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:26
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/20; H01B1/22; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/12104; Y10T428/12111; Y10T428/12431; Y10T428/12438; Y10T428/28; Y10T428/2804; Y10T428/2852; Y10T428/2857
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
AN ELECTRICALLY CONDUCTIVE ADHESIVE TAPE COMPRISING A BACKING OF THIN ELECTRICALLY CONDUCTIVE SHEET MATERIAL AND AN ELECTRICALLY CONDUCTIVE ON A SURFACE THEREOF EXPOSED FOR ADHESIVE APPLICATION TO A SOLID BODY, SAID COATING BEING AN ADHESIVE COMPOSITION CONSISTING APPROXIMATELY OF 35 PARTS BY WEIGHT OF POLYISOBUTYLENE,
Claim 2
Dependent Claim
45 words
AN ELECTRICALLY CONDUCTIVE ADHESIVE TAPE COMPRISING A BACKING OF THIN ELECTRICALLY CONDUCTIVE SHEET MATERIAL AND AN ELECTRICALLY CONDUCTIVE ON A SURFACE THEREOF EXPOSED FOR ADHESIVE APPLICATION TO A SOLID BODY, SAID COATING BEING AN ADHESIVE COMPOSITION CONSISTING APPROXIMATELY OF 35 PARTS BY WEIGHT OF POLYISOBUTYLENE,
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) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |