Liquid discharging head and liquid discharging apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 24, 2021
Grant Date -
May 7, 2020
app pub date -
Nov 4, 2019
filing date -
Nov 5, 2018
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
Provided is a liquid discharging head including: a membranous member including a discharging port through which a liquid is discharged; and a displacement member disposed at membranous member's one side at which the liquid to be discharged through the discharging port is provided and configured to displace a position of the membranous member to cause the liquid to be discharged through the discharging port.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | A | JP2020092692 | Jul 31, 2019 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
Published unexamined patent application | 液吐出ヘッド及び液吐出装置 | Jun 18, 2020 | |||
EP | A1 | EP3647058 | Nov 04, 2019 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | LIQUID DISCHARGING HEAD AND LIQUID DISCHARGING APPARATUS | May 06, 2020 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
RICOH COMPANY LTD | TOKYO |
International Classification(s)

- 2019 Application Filing Year
- B41J Class
- 2777 Applications Filed
- 2182 Patents Issued To-Date
- 78.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Akai, Takeshi | Kanagawa, JP | 30 | 1081 |
# of filed Patents : 30 Total Citations : 1081 | |||
Fujie, Hiroshi | Kanagawa, JP | 20 | 45 |
# of filed Patents : 20 Total Citations : 45 | |||
Koshizuka, Shinnosuke | Kanagawa, JP | 40 | 244 |
# of filed Patents : 40 Total Citations : 244 | |||
Kuramochi, Yuzuru | Kanagawa, JP | 8 | 30 |
# of filed Patents : 8 Total Citations : 30 | |||
Mashiko, Ryuya | Tokyo, JP | 10 | 10 |
# of filed Patents : 10 Total Citations : 10 | |||
Matsumoto, Takahiko | Kanagawa, JP | 37 | 217 |
# of filed Patents : 37 Total Citations : 217 | |||
Muramatsu, Koichi | Kanagawa, JP | 24 | 146 |
# of filed Patents : 24 Total Citations : 146 | |||
Nakayama, Tomoaki | Tokyo, JP | 15 | 21 |
# of filed Patents : 15 Total Citations : 21 | |||
Nakazawa, Satoshi | Kanagawa, JP | 96 | 579 |
# of filed Patents : 96 Total Citations : 579 | |||
Okano, Satoshi | Kanagawa, JP | 65 | 613 |
# of filed Patents : 65 Total Citations : 613 | |||
Takagi, Daisuke | Kanagawa, JP | 74 | 754 |
# of filed Patents : 74 Total Citations : 754 | |||
Yaginuma, Hidekazu | Kanagawa, JP | 30 | 192 |
# of filed Patents : 30 Total Citations : 192 | |||
Yamanaka, Manabu | Kanagawa, JP | 32 | 126 |
# of filed Patents : 32 Total Citations : 126 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- B41J Class
- 64.65 % this patent is cited more than
- 4 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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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 24, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 24, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 24, 2033 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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Sep 27, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12 |
Sep 10, 2014 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Nov 16, 2011 | AS | ASSIGNMENT | free format text: RELEASE BY SECURED PARTY;ASSIGNOR:SILICON VALLEY BANK;REEL/FRAME:027293/0614 Owner name: CAMBRIDGE RESEARCH & INSTRUMENTATION, INC., MASSAC Effective Date: Nov 16, 2011 |
Oct 05, 2010 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jun 18, 2008 | AS� | SECURITY INTEREST | free format text: SECURITY AGREEMENT;ASSIGNOR:CAMBRIDGE RESEARCH & INSTRUMENTATION, INC.;REEL/FRAME:021230/0320 Owner name: SILICON VALLEY BANK, CALIFORNIA Effective Date: Jun 18, 2008 |
Apr 10, 2007 | I | Issuance | |
Mar 21, 2007 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 13, 2005 | P | Published | |
Jul 08, 2003 | F | Filing | |
Jul 08, 2003 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHRIBAK, MYKHAILO;OLDENBOURG, RUDOLF;REEL/FRAME:014270/0561 Owner name: MARINE BIOLOGICAL LABORATORY, MASSACHUSETTS Effective Date: Jul 08, 2003 |

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