Cocoon pocket
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 23, 1995
Grant Date -
N/A
app pub date -
Feb 16, 1994
filing date -
Feb 16, 1994
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Patent Longevity
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Forward Citations
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Abstract
This invention relates to dual pocket portfolios, where the pockets face one another on opposing covers of the folio, which pockets are used for holding single or small batch of sheets of paper within the respective inside pockets, and particularly to the construction of a dual pocket enclosure which can be placed in a ring binder and turned without any obstruction, which offers front cover,bottom pocket edge tab marking within the foot print of the host binder covers into which it is bound, and which offers an expansion section at it's spine, along with expansion holes, to permit the enclosure of other pockets.
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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PRODUCTIVE ENVIRONMENTS INC | BOX 109 SOUTHBORO MA 01772 |
International Classification(s)

- 1994 Application Filing Year
- B42F Class
- 80 Applications Filed
- 18 Patents Issued To-Date
- 22.50 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Schwartz, David C | Southboro, MA | 51 | 1941 |
# of filed Patents : 51 Total Citations : 1941 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 30 Citation Count
- B42F Class
- 82.61 % this patent is cited more than
- 30 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

Legal Events
Date | Code | Event | Description |
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Jun 24, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 30, 2018 | I | Issuance | |
Jan 10, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 22, 2016 | P | Published | |
Oct 15, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ALDERETE, JUAN M., JR.;YAVORSKY, MATTHEW WILLIAM;PANANEN, JACOB E.;SIGNING DATES FROM 20151013 TO 20151015;REEL/FRAME:036805/0087 Owner name: MEDTRONIC MINIMED, INC., CALIFORNIA |
Jun 22, 2015 | F | Filing |

Matter Detail

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