US3202869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical apparatus with insulated heat conducting members
Assignee: —
•
Filing: —
•
Granted: 1965-08-24
•
Expires: 1982-08-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:20
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/52; H01R12/523; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/144; H05K3/00; H05K3/10; H05K3/20; H05K3/202; H05K3/36; H05K3/368; H05K3/40; H05K3/403; H05K3/46; H05K3/4611; H05K3/4641; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/09609; H05K2201/10; H05K2201/10227; H05K2201/10295; H05K2201/10303
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
ELECTRICAL APPARATUS COMPRISING: A. A PLURALITY OF LAYERS OF INSULATING SUBSTRATES EACH SUBSTRATE HAVING, (A) A PATTERN OF CONDUCTIVE STRIPS THEREON, (B) A PLURALITY OF APERTURES THEERTHROUGH ARRANGED IN ACCORDANCE WITH A PREDETERMINED PATTERN, (C) A CONDUCTIVE COATING ON THE WALL OF PREDETERMINED ONES OF THE APERTURES, (D) THE CONDUCTIVE STRIPS TERMINATING AT PREDETERMINED ONES OF SAID APERTURES AND ELECTRICALLY CONNECTEDC TO THE CONDUCTIVE COATING ON THE WALLS OF SAID ONES OF SAID APERTURES; B. A PLURALITY OF ELECTRICALLY INSULATING, HEAT CONDUCTING MEMBERS; C. A PLURALITY OF CONDUCTIVE PINS AFFIXED TO SAID ELECTRICALLY INSULATING HEAT CONDUCTING MEMBERS AND EXTENDING FROM AT LEAST ONE EDGE THEREOF SUCH THAT SAID PINS ARE (A) SPACED APART FROM ONE ANOTHER IN ACCORDANCE WITH SAID PREDETERMINED PATTERN OF APERTURES, (B) ADAPTED TO ENGAGE THE CONDUCTING COATING ON
Claim 2
Dependent Claim
132 words
ELECTRICAL APPARATUS COMPRISING: A. A PLURALITY OF LAYERS OF INSULATING SUBSTRATES EACH SUBSTRATE HAVING, (A) A PATTERN OF CONDUCTIVE STRIPS THEREON, (B) A PLURALITY OF APERTURES THEERTHROUGH ARRANGED IN ACCORDANCE WITH A PREDETERMINED PATTERN, (C) A CONDUCTIVE COATING ON THE WALL OF PREDETERMINED ONES OF THE APERTURES, (D) THE CONDUCTIVE STRIPS TERMINATING AT PREDETERMINED ONES OF SAID APERTURES AND ELECTRICALLY CONNECTEDC TO THE CONDUCTIVE COATING ON THE WALLS OF SAID ONES OF SAID APERTURES; B. A PLURALITY OF ELECTRICALLY INSULATING, HEAT CONDUCTING MEMBERS; C. A PLURALITY OF CONDUCTIVE PINS AFFIXED TO SAID ELECTRICALLY INSULATING HEAT CONDUCTING MEMBERS AND EXTENDING FROM AT LEAST ONE EDGE THEREOF SUCH THAT SAID PINS ARE (A) SPACED APART FROM ONE ANOTHER IN ACCORDANCE WITH SAID PREDETERMINED PATTERN OF APERTURES, (B) ADAPTED TO ENGAGE THE CONDUCTING COATING ON
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |