Patent US3192853A successfully refreshed from Google Patents.
US3192853A
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Document disintegrating method
Assignee: DOCUMENT DISINTEGRATION Inc
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Filing: 1964-11-27
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Granted: 1965-07-06
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Expires: 1984-11-27
Abstract
No abstract record available.
Inventors
- 👤 James E O'connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:52
CPC Classifications
B; B02; B02C; B02C21/00; B02C21/02; B02C18/00; B02C18/0007; B02C2018/0061; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20408
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
83 words
A METHOD OF ACCUMULATING AND DESTROYING DOCUMENTS INCLUDING: COLLECTING THE DOCUMENTS IN RECEPTACLES HAVING LOCKED DOORS THEREON AND POSITIONED AT PREDETERMINED LOCATIONS IN A PARTICULAR AREA; MOVING THE FILLED RECEPTACLES TO A COMMON DOCUMENT-DESTROYING STAATION FOR DISCHARGE INTO A DOCUMENT-DESTROYING MECHANISM; INVERTING EACH RECEPTACLE OVER THE DOCUMENT -DESTROYING MECHANISM IN A LOCKED RELATIONSHIP WITH THE MECHANISM; UNLOCKING THE DOORS OF EACH RECEPTACLE INVERTED OVER THE MECHANISM TO PERMIT THE CONTENTS THEREOF TO BE DISCHARGED INTO THE MECHANISM; MILLING THE DOCUMENTS DISCHARDED INTO THE
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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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |