Tissue cell block

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a tissue cell block showing our new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof; and,

FIG. 3 is a side view thereof.

Area depicted in dense stippling represents a species of cells different than the area depicted in sparse stippling. Area depicted in sparse stippling shows a contrasting opaque background.

Claims

The ornamental design for a tissue cell block, as shown and described.

Referenced Cited
U.S. Patent Documents
D89807 May 1933 Vassos
D242656 December 7, 1976 Kelson
D262638 January 12, 1982 Eichelberger
4591570 May 27, 1986 Chang
5075078 December 24, 1991 Osikowicz et al.
D377984 February 11, 1997 Lahm et al.
D381591 July 29, 1997 Rice et al.
D415836 October 26, 1999 Dunshee
D427243 June 27, 2000 Luby
6103479 August 15, 2000 Taylor
D438980 March 13, 2001 Hehenberger
D454956 March 26, 2002 Visintainer
7160687 January 9, 2007 Kapur
D623303 September 7, 2010 Koivulehto
D629044 December 14, 2010 Suyama
D637733 May 10, 2011 Wei
D703746 April 29, 2014 Pascale
D734483 July 14, 2015 Chan et al.
D737377 August 25, 2015 Philippi
D739549 September 22, 2015 Chan et al.
9395283 July 19, 2016 Chan et al.
20060154234 July 13, 2006 Winther et al.
20100172838 July 8, 2010 Siu et al.
20110283372 November 17, 2011 Anant et al.
20120083005 April 5, 2012 Malecki et al.
20120302624 November 29, 2012 Lai
20150082468 March 19, 2015 Bhatia
Other references
  • U.S. Appl. No. 29/535,195 to Chan et al. filed Aug. 4, 2015.
  • U.S. Appl. No. 29/535,191 to Chan et al. filed Aug. 4, 2015.
  • U.S. Appl. No. 29/535,171 to Chan et al. filed Aug. 4, 2015.
  • U.S. Appl. No. 29/535,178 to Chan et al. filed Aug. 4, 2015.
  • U.S. Appl. No. 29/478,102 to Chan et al. filed Dec. 31, 2013.
  • U.S. Appl. No. 29/478,099 to Chan et al. filed Dec. 31, 2013.
  • U.S. Appl. No. 13/801,617 to Chan et al, filed Mar. 13, 2013.
  • U.S. Appl. No. 15/178,103 to Chan et al., filed Jun. 9, 2016.
  • U.S. Appl. No. 15/178,205 to Chan et al., filed Jun. 9, 2016.
  • U.S. Appl. No. 15/186,536 to Chan et al., filed Jun. 19, 2016.
  • Office Action dated Jun. 28, 2017 in connection with U.S. Appl. No. 29/535,178.
Patent History
Patent number: D815748
Type: Grant
Filed: Aug 4, 2015
Date of Patent: Apr 17, 2018
Assignee: Alamak Biosciences Incorporation Company Limited (Hong Kong)
Inventors: Pokman Chan (Salem, MA), James Wang (Salem, MA), Hok-Yu Chan (New Territories)
Primary Examiner: Anhdao Doan
Application Number: 29/535,166
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)