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1. WO2016118643 - DISPOSITIF D'AFFICHAGE À RÉFLEXION TOTALE INTERNE


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INTERNATIONAL SEARCH REPORT (ISR)
Part 1:  1  2  3  4  5  6          Part 2:  A  B  C  D  E 
International application No. Applicant's or agent's file reference
PCT/US2016/014155 210962-02-1-WO
International filing date (day/month/year) (Earliest) Priority Date (day/month/year)
20 January 2016 21 January 2015
Applicant
TESSELAND LLC
FOR FURTHER ACTION: See Form PCT/ISA/220 as well as, where applicable, item 5 below.
This international search report has been prepared by this International Searching Authority and is transmitted to the applicant according to Article 18. A copy is being transmitted to the International Bureau.
It is also accompanied by a copy of each prior art document cited in this report.
1. Basis of the report
a. With regard to the language, the international search was carried out on the basis of:
the international application in the language in which it was filed.
a translation of the international application into                                          which is the language of a translation furnished for the purposes of international search (Rules 12.3(a) and 23.1(b)).
b.
This international search report has been established taking into account the rectification of an obvious mistake authorized by or notified to this Authority under Rule 91 (Rule 43.6bis(a)).
c.
With regard to any nucleotide and/or amino acid sequence disclosed in the international application, the international search was carried out on the basis of a sequence listing:
2. Certain claims were found unsearchable
3. Unity of invention is lacking
4. Title of the invention
The text is approved as submitted by the applicant.
The text has been established by this Authority to read as follows:
5. Abstract
The text is approved as submitted by the applicant.
The text has been established, according to Rule 38.2, by this Authority as it appears in Box No. IV. The applicant may, within one month from the date of mailing of this international search report, submit comments to this Authority.
6. Drawings
a.
The figure of the drawings to be published with the abstract is Figure No.     6    
as suggested by the applicant.
as selected by this Authority, because the applicant failed to suggest a figure.
as selected by this Authority, because this figure better characterizes the invention.
b.
none of the figures is to be published with the abstract.

A. CLASSIFICATION OF SUBJECT MATTER

     G02B 27/22 (2006.01)i; G02B 27/01 (2006.01)i; H04N 13/04 (2006.01)i
According to International Patent Classification (IPC) or to both national classification and IPC

B. FIELDS SEARCHED

Minimum documentation searched (classification system followed by classification symbols):
Documentation searched other than minimum documentation to the extent that such documents are included in the fields searched:
Korean utility models and applications for utility models
Japanese utility models and applications for utility models
Electronic data base consulted during the international search (name of data base and, where practicable, search terms used):
eKOMPASS(KIPO internal) & Keywords: headgear, image, virtual, RXIR, lens, refract, reflect, internal

C. DOCUMENTS CONSIDERED TO BE RELEVANT

Category* Citation of document, with indication, where appropriate, of the relevant passages Relevant to claim No.
(1)
A
US 2004-0108971 A1 (WALDERN et al.) 10 June 2004 See paragraphs [0046], [0059], [0071], [0075], [0131]; claim 1; and figure 16.
1-16
(2)
A
US 2004-0070855 A1 (BENITEZ et al.) 15 April 2004 See paragraphs [0035], [0121]; and figures 3-4.
1-16
(3)
A
US 2007-0024968 A1 (KIM et al.) 01 February 2007 See paragraphs [0035]-[0041]; claim 1; and figures 3, 6.
1-16
(4)
A
US 2008-0049152 A1 (HONG et al.) 28 February 2008 See paragraphs [0052]-[0066]; and figures 4(a)-6(d).
1-16
(5)
A
KR 10-2002-0010966 A (DAEYANG ENC CO., LTD.) 07 February 2002 See claims 1-2; and figures 3-4.
1-16
*
Special categories of cited documents:
"A"
document defining the general state of the art which is not considered to be of particular relevance
"D"
document cited by the applicant in the international application
"E"
earlier application or patent but published on or after the international filing date
"L"
document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)
"O"
document referring to an oral disclosure, use, exhibition or other means
"P"
document published prior to the international filing date but later than the priority date claimed
"T"
later document published after the international filing date or priority date and not in conflict with the application but cited to understand the principle or theory underlying the invention
"X"
document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step when the document is taken alone
"Y"
document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents, such combination being obvious to a person skilled in the art
"&"
document member of the same patent family

D. INFORMATION ON PATENT FAMILY MEMBERS

Patent document cited in search report Publication date
(day/month/year)
Patent family member(s) Publication date
(day/month/year)
US 2004-0108971 A1
10 June 2004
EP 0886802 A1
EP 0886802 B1
JP 2000-506998 A
US 6407724 B2
US 2001-0043163 A1
WO 97-35223 A1
03 February 1999
21 November 2001
06 June 2000
18 June 2002
22 November 2001
25 September 1997
US 2004-0070855 A1
15 April 2004
AU 2003-282552 A1
CN 1726410 A
CN 1726410 C
EP 1556715 A4
EP 1556715 A2
US 2004-0252390 A1
US 2004-0246606 A1
US 6896381 B2
US 7152985 B2
US 7181378 B2
WO 2004-034100 A2
WO 2004-034100 A3
04 May 2004
25 January 2006
06 August 2008
23 February 2011
27 July 2005
16 December 2004
09 December 2004
24 May 2005
26 December 2006
20 February 2007
22 April 2004
03 June 2004
US 2007-0024968 A1
01 February 2007
CN 1904668 A
CN 1904668 C
KR 10-2007-0013922 A
KR 10-1170120 B1
NL 1032236 A1
NL 1032236 C
US 7551353 B2
31 January 2007
19 November 2008
31 January 2007
31 July 2012
30 January 2007
12 May 2010
23 June 2009
US 2008-0049152 A1
28 February 2008
US 7486341 B2
US 7667783 B2
US 2007-0097277 A1
WO 2007-056072 B1
WO 2007-056072 A2
WO 2007-056072 A3
03 February 2009
23 February 2010
03 May 2007
10 January 2008
18 May 2007
15 November 2007
KR 10-2002-0010966 A
07 February 2002
JP 2002-107659 A
US 2002-0015233 A1
KR 10-0388819 B1
10 April 2002
07 February 2002
25 June 2003
Name and mailing address of the ISA/:
Korean Intellectual Property Office
189 Cheongsa-ro, Seo-gu, Daejeon Metropolitan City, 302-701
Republic of Korea
Facsimile No. +82-42-481-8578
Date of the actual completion of the international search:
23 May 2016
Date of mailing of the international search report:
23 May 2016
Authorized officer:
KANG, Sung Chul
Telephone No. +82-42-481-8405
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