Search

Ko Hung Chan

Examiner (ID: 495, Phone: (571)272-6816 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
2899, 3631, 3637, 3632, 3505
Total Applications
2356
Issued Applications
1615
Pending Applications
109
Abandoned Applications
656

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9223888 [patent_doc_number] => 20140018663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'Magnetic Marker for Surgical Localization' [patent_app_type] => utility [patent_app_number] => 13/792803 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7061 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13792803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792803
Magnetic Marker for Surgical Localization Mar 10, 2013 Abandoned
Array ( [id] => 11827270 [patent_doc_number] => 09723996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Method and apparatus for characterization of clot formation' [patent_app_type] => utility [patent_app_number] => 13/791915 [patent_app_country] => US [patent_app_date] => 2013-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7790 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13791915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791915
Method and apparatus for characterization of clot formation Mar 8, 2013 Issued
Array ( [id] => 8964562 [patent_doc_number] => 20130204164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'Methods and instruments for assessing bone fracture risk' [patent_app_type] => utility [patent_app_number] => 13/815546 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13892 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13815546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/815546
Methods and instruments for assessing bone fracture risk Mar 7, 2013 Abandoned
Array ( [id] => 10553999 [patent_doc_number] => 09278192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Re-entry catheters and related methods' [patent_app_type] => utility [patent_app_number] => 13/764837 [patent_app_country] => US [patent_app_date] => 2013-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 7014 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13764837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/764837
Re-entry catheters and related methods Feb 11, 2013 Issued
Array ( [id] => 9063918 [patent_doc_number] => 20130255674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'ORAL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/743016 [patent_app_country] => US [patent_app_date] => 2013-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6476 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13743016 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/743016
Oral device Jan 15, 2013 Issued
Array ( [id] => 8951559 [patent_doc_number] => 20130197340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'Potential Artery-to-Vein Disease State Detection' [patent_app_type] => utility [patent_app_number] => 13/735755 [patent_app_country] => US [patent_app_date] => 2013-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17037 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13735755 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/735755
Potential Artery-to-Vein Disease State Detection Jan 6, 2013 Abandoned
Array ( [id] => 8892578 [patent_doc_number] => 20130165761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'METHODS FOR DETERMINING THE RELATIVE SPATIAL CHANGE IN SUBSURFACE RESISTIVITIES ACROSS FREQUENCIES IN TISSUE' [patent_app_type] => utility [patent_app_number] => 13/715788 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 31358 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13715788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/715788
Methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue Dec 13, 2012 Issued
Array ( [id] => 8756238 [patent_doc_number] => 20130090543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-11 [patent_title] => 'BODY FAT MEASUREMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 13/691195 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16556 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13691195 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/691195
Body fat measurement device Nov 29, 2012 Issued
Array ( [id] => 8734108 [patent_doc_number] => 20130079677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'CERVICAL DILATION METER' [patent_app_type] => utility [patent_app_number] => 13/682441 [patent_app_country] => US [patent_app_date] => 2012-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9732 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13682441 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/682441
CERVICAL DILATION METER Nov 19, 2012 Abandoned
Array ( [id] => 8977942 [patent_doc_number] => 20130211372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Body Cavity Physiological Measurement Device' [patent_app_type] => utility [patent_app_number] => 13/680694 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5814 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13680694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/680694
Body Cavity Physiological Measurement Device Nov 18, 2012 Abandoned
Array ( [id] => 9215688 [patent_doc_number] => 08628484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-01-14 [patent_title] => 'Oral function and dysfunction quantification method' [patent_app_type] => utility [patent_app_number] => 13/679077 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2417 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13679077 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/679077
Oral function and dysfunction quantification method Nov 15, 2012 Issued
Array ( [id] => 9299067 [patent_doc_number] => 08647286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination' [patent_app_type] => utility [patent_app_number] => 13/675295 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5756 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13675295 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/675295
Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination Nov 12, 2012 Issued
Array ( [id] => 9025662 [patent_doc_number] => 08535241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Fluid diversion mechanism for bodily-fluid sampling' [patent_app_type] => utility [patent_app_number] => 13/650554 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 12404 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650554 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650554
Fluid diversion mechanism for bodily-fluid sampling Oct 11, 2012 Issued
Array ( [id] => 9686934 [patent_doc_number] => 20140243699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'METHOD AND ARRANGEMENT FOR DETERMINING AN OVERHYDRATION PARAMETER OR A BODY COMPOSITION PARAMETER' [patent_app_type] => utility [patent_app_number] => 14/349182 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5943 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14349182 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349182
Method and arrangement for determining an overhydration parameter or a body composition parameter Oct 4, 2012 Issued
Array ( [id] => 11229549 [patent_doc_number] => 09456757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-04 [patent_title] => 'Noninvasive monitoring hydrocephalus, cerebral edema, and intracranial bleeding using electromagnetic wave propagation properties' [patent_app_type] => utility [patent_app_number] => 13/573724 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4143 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13573724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573724
Noninvasive monitoring hydrocephalus, cerebral edema, and intracranial bleeding using electromagnetic wave propagation properties Oct 3, 2012 Issued
Array ( [id] => 8587401 [patent_doc_number] => 20130006222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'GUIDE WIRE' [patent_app_type] => utility [patent_app_number] => 13/613470 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7635 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13613470 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/613470
Guide wire Sep 12, 2012 Issued
Array ( [id] => 11798238 [patent_doc_number] => 09538947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Method, system and device for assisting diagnosis of autism' [patent_app_type] => utility [patent_app_number] => 14/342760 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 15825 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14342760 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342760
Method, system and device for assisting diagnosis of autism Sep 3, 2012 Issued
Array ( [id] => 9967168 [patent_doc_number] => 09014797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Electrical impedance myography' [patent_app_type] => utility [patent_app_number] => 13/598109 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5544 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13598109 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598109
Electrical impedance myography Aug 28, 2012 Issued
Array ( [id] => 9095316 [patent_doc_number] => 20130274627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'SYSTEMS AND METHODS FOR OCULAR MEASUREMENTS' [patent_app_type] => utility [patent_app_number] => 13/561849 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11794 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13561849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/561849
Systems and methods for ocular measurements Jul 29, 2012 Issued
Array ( [id] => 10300125 [patent_doc_number] => 20150185125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'SAMPLING SWAB' [patent_app_type] => utility [patent_app_number] => 13/562118 [patent_app_country] => US [patent_app_date] => 2012-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9005 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13562118 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562118
Sampling swab Jul 29, 2012 Issued
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