Patent US3606546A successfully refreshed from Google Patents.
US3606546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photocopier
Assignee: Dennison Manufacturing Co
•
Filing: 1969-05-13
•
Granted: 1971-09-20
•
Expires: 1989-05-13
Abstract
Abstract A PHOTOCOPIER FOR SIMULTANEOUSLY COPYING PRINTED MATTER AND INDICIA SIDE BY SIDE TO MAKE ARTICLES SUCH AS PIECE-RATE TAGS HAVING SEVERABLE SECTIONS CORRESPONDING TO THE OPERATIONS PERFORMED BY SUCCESSIVE OPERATORS, EACH SECTION INDICATING THE NATURE OF THE OPERATION AND THE CHARACTERISTICS OF THE ARTICLE OPERATED ON, EACH OPERATOR TEARING OFF THE SECTION CORRESPONDING TO HIS OPERATIONS FOR USE IN COLLECTING HIS PIECE-WORK PAYMENTS. THE DIFFERENT OPERATIONS ARE COPIED FROM A PRINTED SHEET AND THE CHARACTERISTICS OF THE ARTICLE OPERATED ON ARE COPIED FROM WHEELS CARRYING INDICIA ON THEIR PERIPHERIES.
Inventors
- 👤 John S Dudley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:33
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/62; G03B27/6207; G03B27/6242
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |