Apparatus and method of on demand printing, binding, and trimming a perfect bound book
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 13, 2010
Grant Date -
Jun 29, 2006
app pub date -
Feb 21, 2006
filing date -
Apr 29, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A printing and binding apparatus (1) is disclosed which can print on demand, bind, and trim a perfect bound book. The apparatus includes one or more text page printers (110, 200) and a color cover printer (114). The text page printers print the text pages of a book and form the text pages into a book block (BB). The color cover printer (114) prints a cover for the book. The book block and the cover are delivered to a binding station at which the spine (S) of the book block is adhesively bound to the cover. The bound book is then delivered to a trimming station (TS) at which excess margins (are trimmed from the book. A method of printing and binding a perfect bound book on demand is also disclosed.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PERFECT SYSTEMS LLC | 7 COUNTRY ROAD FORISTELL MO 63348 |
International Classification(s)

- 2006 Application Filing Year
- B65H Class
- 1036 Applications Filed
- 578 Patents Issued To-Date
- 55.80 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Marsh, Jeffrey D | St. Charles County, US | 23 | 162 |
# of filed Patents : 23 Total Citations : 162 |
Cited Art Landscape
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Patent Citation Ranking
- 4 Citation Count
- B65H Class
- 8.88 % this patent is cited more than
- 15 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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May 12, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4 |
Jan 31, 2019 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:KANDOU LABS S.A.;REEL/FRAME:048302/0125 Owner name: COLUMBIA LAKE PARTNERS GROWTH LENDING I (LUXCO) S. Effective Date: Jan 31, 2019 free format text: SECURITY INTEREST;ASSIGNOR:KANDOU LABS S.A.;REEL/FRAME:048302/0125 Owner name: KREOS CAPITAL VI (UK) LIMITED, UNITED KINGDOM Effective Date: Jan 31, 2019 |
Nov 21, 2017 | I | Issuance | |
Nov 01, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 21, 2016 | P | Published | |
Apr 21, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHOKROLLAHI, AMIN;SINGH, ANANT;HOLDEN, BRIAN;SIGNING DATES FROM 20160407 TO 20160413;REEL/FRAME:038342/0212 Owner name: KANDOU LABS, S.A., SWITZERLAND |
Mar 29, 2016 | F | Filing |

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