Patent US3286381A successfully refreshed from Google Patents.
US3286381A
Expired / Lapsed
US
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Index tab and clip
Assignee: Individual
•
Filing: 1965-01-25
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Granted: 1966-11-22
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Expires: 1985-01-25
Abstract
No abstract record available.
Inventors
- 👤 Norman L Wooge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:53
CPC Classifications
B; B42; B42F; B42F21/00; Y; Y10; Y10T; Y10T24/00; Y10T24/20; Y10T24/202; Y10T24/203
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
AN INDEX TAB AND CLIP COMPRISING: (A) A CLAMP MEMBER IN THE FORM OF A GENERALLY USHAPED CLAMP HAVING A SUBSTANTIALLY FLAT BIGHT PORTION WITH SPACED RESILIENT JAWS EXTENDING THEREFROM FOR RECEIVING AND GRIPPING A SHEET MEMBER THEREBETWEEN, (B) AN INDEX CARD HOLDER HAVING A BOTTOM WALL PORTION ENGAGING A CLAMP WALL IN OVERLYING RELATION, (C) MEANS ON SAID BOTTOM WALL ENGAGING SAID CLAMP WALL TO DETACHABLY SECURE SAID BOTTOM WALL TO SAID CLAMP, (D) SPACED WALLS MOUNTED ON SAID BOTTOM WALL AND EXTENDING UPWARDLY THEREFROM WITH THE SPACE BE-
Claim 2
Dependent Claim
90 words
AN INDEX TAB AND CLIP COMPRISING: (A) A CLAMP MEMBER IN THE FORM OF A GENERALLY USHAPED CLAMP HAVING A SUBSTANTIALLY FLAT BIGHT PORTION WITH SPACED RESILIENT JAWS EXTENDING THEREFROM FOR RECEIVING AND GRIPPING A SHEET MEMBER THEREBETWEEN, (B) AN INDEX CARD HOLDER HAVING A BOTTOM WALL PORTION ENGAGING A CLAMP WALL IN OVERLYING RELATION, (C) MEANS ON SAID BOTTOM WALL ENGAGING SAID CLAMP WALL TO DETACHABLY SECURE SAID BOTTOM WALL TO SAID CLAMP, (D) SPACED WALLS MOUNTED ON SAID BOTTOM WALL AND EXTENDING UPWARDLY THEREFROM WITH THE SPACE BE-
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |