US3226905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cellular material
Assignee: General Electric Co
•
Filing: 1963-02-04
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Granted: 1966-01-04
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Expires: 1983-02-04
Abstract
No abstract record available.
Inventors
- 👤 Richardson George
- 👤 Ferren Theodore Norton
- 👤 Denley Warren Clifton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:23
CPC Classifications
B; B64; B64C; B64C3/00; B21; B21D; B21D47/00; E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/36; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49879; Y10T29/49908; Y10T29/49915; Y10T29/49922; Y10T428/00; Y10T428/24; Y10T428/24149
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A CELLULAR STRUCTURE COMPRISING: ALTERNATING ROWS OF CELLS INCLUDING BASE MEMBERS AND ROWS OF OPEN CELLS, THE ROW DISPOSED TRANSVERSELY WITH RESPECT TO THE LENGTH OF THE STRUCTURE IN A HONEYCOMB-LIKE SYSTEM, THE BASE MEMBERS CONNECTING LATERAL WALLS OF THE CELLS INCLUDING BASE MEMBERS; TAB MEANS CONNECTING THE TOPS OF THE LATERAL WALLS OF CONSECUTIVE ROWS OF CELLS INCLUDING BASE MEMBERS; THE BASE MEMBERS AND TAB MEANS ALTERNATIVELY INTERCON-
Claim 2
Dependent Claim
69 words
A CELLULAR STRUCTURE COMPRISING: ALTERNATING ROWS OF CELLS INCLUDING BASE MEMBERS AND ROWS OF OPEN CELLS, THE ROW DISPOSED TRANSVERSELY WITH RESPECT TO THE LENGTH OF THE STRUCTURE IN A HONEYCOMB-LIKE SYSTEM, THE BASE MEMBERS CONNECTING LATERAL WALLS OF THE CELLS INCLUDING BASE MEMBERS; TAB MEANS CONNECTING THE TOPS OF THE LATERAL WALLS OF CONSECUTIVE ROWS OF CELLS INCLUDING BASE MEMBERS; THE BASE MEMBERS AND TAB MEANS ALTERNATIVELY INTERCON-
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) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |