Patent US4315968A successfully refreshed from Google Patents.
US3268136A
Expired / Lapsed
US
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Data card and method of making same
Assignee: Hamilton Tool Co
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Filing: 1965-01-14
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Granted: 1966-08-23
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Expires: 1985-01-14
Abstract
No abstract record available.
Inventors
- 👤 Harold W Huffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:59
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/02; G06K19/022; B; B42; B42D; B42D5/00; B42D5/02; B42D5/023; B42D5/027; Y; Y10; Y10S; Y10S206/00; Y10S206/82; Y10T; Y10T225/00; Y10T225/10; Y10T225/12; Y10T225/30; Y10T225/35; Y10T225/357; Y10T83/00; Y10T83/04; Y10T83/0524; Y10T83/0529; Y10T83/465; Y10T83/4696; Y10T83/647; Y10T83/6476; Y10T83/6484; Y10T83/929; Y10T83/9372; Y10T83/9408
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
THE METHOD OF DATA CARD MANUFACTURE, WHICH COMPRISES: RAPIDLY ADVANCING A LONG CARD-STOCK WEB OF SUBSTANTIALLY UNIFORM WIDTH; PIERCING THE WEB TRANSVERSELY AT PREDETERMINED INTERVALS WITH A SINGLE SUCCESSION OF ELONGATE CUTS IN END TO END ALIGNMENT, THE ENDS OF EACH CUT BEING SPACED FROM THE ENDS OF THE NEXT ADJACENT CUTS TO PROVIDE CONNECTING TIES MAINTAINING CONTINUITY OF THE WEB; THEN EXCISING THE CONNECTING TIES BY PUNCHING PADS FROM THE WEB WHEREIN THE TRANSVERSE DIMENSION OF THE PADS ARE THE SAME AS THE CONNECTING TIES, TO SEVER THE WEB ALONG THE SUCCESSION OF CUTS.
Claim 2
Independent Claim
95 words
THE METHOD OF DATA CARD MANUFACTURE, WHICH COMPRISES: RAPIDLY ADVANCING A LONG CARD-STOCK WEB OF SUBSTANTIALLY UNIFORM WIDTH; PIERCING THE WEB TRANSVERSELY AT PREDETERMINED INTERVALS WITH A SINGLE SUCCESSION OF ELONGATE CUTS IN END TO END ALIGNMENT, THE ENDS OF EACH CUT BEING SPACED FROM THE ENDS OF THE NEXT ADJACENT CUTS TO PROVIDE CONNECTING TIES MAINTAINING CONTINUITY OF THE WEB; THEN EXCISING THE CONNECTING TIES BY PUNCHING PADS FROM THE WEB WHEREIN THE TRANSVERSE DIMENSION OF THE PADS ARE THE SAME AS THE CONNECTING TIES, TO SEVER THE WEB ALONG THE SUCCESSION OF CUTS.
References Cited (Backward Citations)
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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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |