US Patent No: 7,303,098

Number of patents in Portfolio can not be more than 2000

Valve for the application of drops

ALSO PUBLISHED AS: 20050173456

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A valve (20) comprises a housing body (22) with a discharge channel (34), whereby an elastically-deformable membrane (24) is provided in the housing body which seals off the discharge channel. The membrane is sealed at the front end thereof and is arched to form a dome.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
GAPLAST GMBHALTENAU21

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Backes, Claus-H 66113 Saarbrucken, DE 23 62

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ATRION MEDICAL PRODUCTS, INC. (1)
5,154,325 Solution delivery nozzle and system with antimicrobial features 31 1991
 
JSP PARTNERS, L.P. (1)
5,310,094 Preservative free sterile fluid dispensing system 20 1991
 
OWENS-ILLINOIS CLOSURE INC. (1)
6,325,253 Self-closing fluid dispensing closure 84 2001
 
Waterfall Company, Inc. (1)
6,079,449 System for delivering and maintaining the sterility and integrity of flowable materials 11 1999

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
APTAR RADOLFZELL GMBH (1)
8,454,828 Dispensing device 0 2009
 
GAPLAST GMBH (1)
8,485,398 One-way valve 1 2010
 
MRP MEDICAL RESEARCH & PROMOTION ESTABLISHMENT (1)
8,408,433 Bottle for containing fluids, particularly for pharmaceutical products or the like 0 2007
 
REXAM HEALTHCARE LA VERPILLIERE (1)
8,616,418 Liquid dispensing device equipped with a sealing component 0 2009
 
REXAM PHARMA (1)
8,056,766 Assembly for containing and dispensing a liquid 1 2007
 
SIVEL (1)
8,714,408 Self-cleaning tip 0 2010

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 4, 2015
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 4, 2019
Fee Large entity fee small entity fee micro entity fee
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

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