US3199643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attache case
Assignee: Individual
•
Filing: 1963-10-28
•
Granted: 1965-08-10
•
Expires: 1983-10-28
Abstract
No abstract record available.
Inventors
- 👤 Korchmar Don
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:47
CPC Classifications
A; A45; A45C; A45C3/00; A45C3/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
179 words
IN AN ATTACHE CASE COMPRISING A COVER PORTION AND A BOTTOM PORTION HINGEDLY INTERCONNECTED, THE IMPROVEMENT WHICH CONSISTS IN PROVIDING SUPPORTING LEDGES PERIPHERALLY MOUNTED WITHIN THE INTERIOR OF SAID BOTTOM PORTION, A PANEL MEMBER NORMALLY SUPPORTED UPON SAID SUPPORTING LEDGES TO PROVIDE A CONENIENT WRITING SURFACE, SAID PANEL MEMBER BEING REMOVABLY AND PIVOTABLY ATTACHED TO SAID ATTACHE CASE, AND PIVOTABLE AWAY FROM ITS NORMAL POSITION TO EXPOSE INTERIOR STORAGE SPACE WITHIN SAID BOTTOM PORTION OF SAID ATTACHE CASE, SPRING CLIP MEANS MOUNTED UPON THAT SIDE OF SAID PANEL MEMBER FACING SAID STORAGE SPACE TO PROVIDE MEANS FOR RETAINING PAPERS AGAINST THE UNDERSIDE OF SAID PANEL AND WITHIN SAID INTERIOR STORAGE SPACE WITHIN SAID BOTTOM PORTION OF SAID ATTACHED CASE, SAID SPRING CLIP MEANS COMPRISING UPPER AND LOWER ELEMENTS EACH IN PART COMPRISING A JAW PORTION, A PIN UPON WHICH SAID UPPER AND LOWER ELEMENTS ARE BOTH PIVOTABLY MOUNTED, AND SPRING MEANS NORMALLY URGING SAID JAW PORTIONS TOGETHER, SAID JAW PORTIONS AND SAID PIN BEING DISPOSED PARALLEL TO ONE SIDE OF SAID PANEL MEMBER, AND ADJACENT TO SAID ONE SIDE.
Claim 2
Dependent Claim
179 words
IN AN ATTACHE CASE COMPRISING A COVER PORTION AND A BOTTOM PORTION HINGEDLY INTERCONNECTED, THE IMPROVEMENT WHICH CONSISTS IN PROVIDING SUPPORTING LEDGES PERIPHERALLY MOUNTED WITHIN THE INTERIOR OF SAID BOTTOM PORTION, A PANEL MEMBER NORMALLY SUPPORTED UPON SAID SUPPORTING LEDGES TO PROVIDE A CONENIENT WRITING SURFACE, SAID PANEL MEMBER BEING REMOVABLY AND PIVOTABLY ATTACHED TO SAID ATTACHE CASE, AND PIVOTABLE AWAY FROM ITS NORMAL POSITION TO EXPOSE INTERIOR STORAGE SPACE WITHIN SAID BOTTOM PORTION OF SAID ATTACHE CASE, SPRING CLIP MEANS MOUNTED UPON THAT SIDE OF SAID PANEL MEMBER FACING SAID STORAGE SPACE TO PROVIDE MEANS FOR RETAINING PAPERS AGAINST THE UNDERSIDE OF SAID PANEL AND WITHIN SAID INTERIOR STORAGE SPACE WITHIN SAID BOTTOM PORTION OF SAID ATTACHED CASE, SAID SPRING CLIP MEANS COMPRISING UPPER AND LOWER ELEMENTS EACH IN PART COMPRISING A JAW PORTION, A PIN UPON WHICH SAID UPPER AND LOWER ELEMENTS ARE BOTH PIVOTABLY MOUNTED, AND SPRING MEANS NORMALLY URGING SAID JAW PORTIONS TOGETHER, SAID JAW PORTIONS AND SAID PIN BEING DISPOSED PARALLEL TO ONE SIDE OF SAID PANEL MEMBER, AND ADJACENT TO SAID ONE SIDE.
References Cited (Backward Citations)
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US945014A
Cited
US1841741A
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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |