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United States Patent D787,356
Johnston May 23, 2017

Water quality testing card


CLAIM The ornamental design for a water quality testing card, as shown and described.
Inventors: Johnston; Simon Richard (Gateshead, GB)
Name City State Country Type

Palintest Limited



Assignee: PALINTEST LIMITED (Gateshead, GB)
Appl. No.: D/549,131
Filed: December 18, 2015

Foreign Application Priority Data

Jul 9, 2015 [EM] 002734533

Current U.S. Class: D10/103; D24/230
Current International Class: 1004
Field of Search: ;D10/103 ;D24/227,229,230

References Cited [Referenced By]

U.S. Patent Documents
7497994 March 2009 Gandhi
8247191 August 2012 Ritzen
D732187 June 2015 Houkal
D736404 August 2015 Priebe
2004/0248306 December 2004 Hernandez et al.
2005/0220668 October 2005 Coville
2012/0198921 August 2012 Lundgreen et al.
Foreign Patent Documents
2014003535 Jan 2014 WO
2016020638 Feb 2016 WO

Other References

"International Search Report and Written Opinion", International Application No. PCTGB2015051990, Oct. 9, 2015, 13 pages. cited by applicant .
Freimuth, et al., "Water analysis in a lab-on-a-chip system", Proc. of SPIE vol. 6112, Microfluidics, BioMEMS, and Medical Microsystems IV, 2006, 611203. cited by applicant .
Rabner, et al., "Whole Cell Luminescence Biosensor Based Lab-On-Chip Integrated System for Water Toxicity Analysis", Proc. of SPIE vol. 6112, Microfluidics, BioMEMS, and Medical Microsystems IV, 2006, 611205. cited by applicant .
Tourlousse, et al., "A polymer microfluidic chip for quantitative detection of multiple water- and food borne pathogens using real-time fluorogenic loop-mediated isothermal amplification", Biomed Microdevices (2012) 14: 769-778. cited by applicant.

Primary Examiner: Davis; Antoine D
Attorney, Agent or Firm: Billion & Armitage Armitage; Benjamin


FIG. 1 is a perspective view of a water quality testing card showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

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