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] => 10913214 [patent_doc_number] => 20140316232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'NON-CONTACT TONOMETER, CONTROL METHOD OF THE SAME, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 14/246430 [patent_app_country] => US [patent_app_date] => 2014-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3860 [patent_no_of_claims] => 13 [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] => 14246430 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/246430
Non-contact tonometer, control method of the same, and program Apr 6, 2014 Issued
Array ( [id] => 9617322 [patent_doc_number] => 20140207179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD AND APPARATUS FOR PLACING A CATHETER WITHIN A VASCULATURE' [patent_app_type] => utility [patent_app_number] => 14/223458 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 20364 [patent_no_of_claims] => 25 [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] => 14223458 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223458
Method and apparatus for placing a catheter within a vasculature Mar 23, 2014 Issued
Array ( [id] => 9740193 [patent_doc_number] => 20140275912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'METHODS FOR MEASURING TISSUE IMPEDANCE AND DEVICES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/216824 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4396 [patent_no_of_claims] => 12 [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] => 14216824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/216824
Methods for measuring tissue impedance and devices thereof Mar 16, 2014 Issued
Array ( [id] => 9740472 [patent_doc_number] => 20140276191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'IMPEDANCE DEVICES AND METHODS TO USE THE SAME TO OBTAIN LUMINAL ORGAN MEASUREMENTS' [patent_app_type] => utility [patent_app_number] => 14/215013 [patent_app_country] => US [patent_app_date] => 2014-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22270 [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] => 14215013 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/215013
Impedance devices and methods to use the same to obtain luminal organ measurements Mar 15, 2014 Issued
Array ( [id] => 9740398 [patent_doc_number] => 20140276117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Intravascular Devices, Systems, and Methods' [patent_app_type] => utility [patent_app_number] => 14/213121 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5483 [patent_no_of_claims] => 20 [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] => 14213121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/213121
Intravascular Devices, Systems, and Methods Mar 13, 2014 Abandoned
Array ( [id] => 13164989 [patent_doc_number] => 10098585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-16 [patent_title] => Neuromonitoring systems and methods [patent_app_type] => utility [patent_app_number] => 14/206945 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 20863 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14206945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206945
Neuromonitoring systems and methods Mar 11, 2014 Issued
Array ( [id] => 9721397 [patent_doc_number] => 20140257098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'SYSTEMS AND METHODS FOR DETECTION OF CANCER IN WOMEN' [patent_app_type] => utility [patent_app_number] => 14/197837 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4746 [patent_no_of_claims] => 25 [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] => 14197837 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/197837
SYSTEMS AND METHODS FOR DETECTION OF CANCER IN WOMEN Mar 4, 2014 Abandoned
Array ( [id] => 9635898 [patent_doc_number] => 20140214007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'SLITTED PIPE AND GUIDE WIRE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/167593 [patent_app_country] => US [patent_app_date] => 2014-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4649 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 14167593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/167593
SLITTED PIPE AND GUIDE WIRE USING THE SAME Jan 28, 2014 Abandoned
Array ( [id] => 10489259 [patent_doc_number] => 20150374280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'BELT FOR GUIDING THE ACTIVATION OF THE CORE MUSCLES' [patent_app_type] => utility [patent_app_number] => 14/766374 [patent_app_country] => US [patent_app_date] => 2014-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6255 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 14766374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/766374
BELT FOR GUIDING THE ACTIVATION OF THE CORE MUSCLES Jan 20, 2014 Abandoned
Array ( [id] => 9538776 [patent_doc_number] => 20140163423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'STRAIN MONITORING SYSTEM AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/147299 [patent_app_country] => US [patent_app_date] => 2014-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11875 [patent_no_of_claims] => 7 [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] => 14147299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147299
Strain monitoring system and apparatus Jan 2, 2014 Issued
Array ( [id] => 13048911 [patent_doc_number] => 10045832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Marker or filler forming fluid [patent_app_type] => utility [patent_app_number] => 14/143738 [patent_app_country] => US [patent_app_date] => 2013-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 5674 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14143738 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/143738
Marker or filler forming fluid Dec 29, 2013 Issued
Array ( [id] => 9570259 [patent_doc_number] => 20140187972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'Guidewire Devices and Methods' [patent_app_type] => utility [patent_app_number] => 14/139484 [patent_app_country] => US [patent_app_date] => 2013-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11036 [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] => 14139484 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/139484
Guidewire Devices and Methods Dec 22, 2013 Abandoned
Array ( [id] => 10412095 [patent_doc_number] => 20150297104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'SYSTEM AND METHOD FOR NON-INVASIVE AUTONOMIC NERVE ACTIVITY MONITORING' [patent_app_type] => utility [patent_app_number] => 14/649038 [patent_app_country] => US [patent_app_date] => 2013-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 15431 [patent_no_of_claims] => 21 [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] => 14649038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/649038
System and method for non-invasive autonomic nerve activity monitoring Dec 8, 2013 Issued
Array ( [id] => 9385420 [patent_doc_number] => 20140088902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'METHOD AND APPARATUS FOR DIGITAL DEMODULATION AND FURTHER PROCESSING OF SIGNALS OBTAINED IN THE MEASUREMENT OF ELECTRICAL BIOIMPEDANCE OR BIOADMITTANCE IN AN OBJECT' [patent_app_type] => utility [patent_app_number] => 14/091032 [patent_app_country] => US [patent_app_date] => 2013-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20846 [patent_no_of_claims] => 12 [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] => 14091032 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/091032
Method for digital demodulation and further processing of signals obtained in the measurement of electrical bioimpedance or bioadmittance in a human subject Nov 25, 2013 Issued
Array ( [id] => 9371299 [patent_doc_number] => 20140081172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'SYSTEMS AND METHODS FOR PARENTERALLY PROCURING BODILY-FLUID SAMPLES WITH REDUCED CONTAMINATION' [patent_app_type] => utility [patent_app_number] => 14/089267 [patent_app_country] => US [patent_app_date] => 2013-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5640 [patent_no_of_claims] => 31 [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] => 14089267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/089267
Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination Nov 24, 2013 Issued
Array ( [id] => 9371244 [patent_doc_number] => 20140081117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'EYE FATIGUE DETERMINATION APPARATUS AND EYE FATIGUE DETERMINATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/083680 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 21728 [patent_no_of_claims] => 20 [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] => 14083680 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/083680
Eye fatigue determination apparatus and eye fatigue determination method Nov 18, 2013 Issued
Array ( [id] => 10245701 [patent_doc_number] => 20150130696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'USE OF LIGHT TRANSMISSION THROUGH TISSUE TO SENSE JOINT FLEXURE' [patent_app_type] => utility [patent_app_number] => 14/076160 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7389 [patent_no_of_claims] => 20 [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] => 14076160 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/076160
Use of light transmission through tissue to sense joint flexure Nov 7, 2013 Issued
Array ( [id] => 10235207 [patent_doc_number] => 20150120201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'CPR Chest Compression Monitor for Infants' [patent_app_type] => utility [patent_app_number] => 14/068649 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5166 [patent_no_of_claims] => 20 [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] => 14068649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/068649
CPR chest compression monitor for infants Oct 30, 2013 Issued
Array ( [id] => 9319614 [patent_doc_number] => 20140051952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'FLOWOMETRY IN OPTICAL COHERENCE TOMOGRAPHY FOR ANALYTE LEVEL ESTIMATION' [patent_app_type] => utility [patent_app_number] => 14/063977 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13775 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 14063977 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063977
Flowometry in optical coherence tomography for analyte level estimation Oct 24, 2013 Issued
Array ( [id] => 10774410 [patent_doc_number] => 20160120566 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2016-05-05 [patent_title] => 'METHOD AND APPARATUS FOR CENTERING A MICROCATHETER WITHIN A VASCULATURE' [patent_app_type] => utility [patent_app_number] => 14/060381 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16495 [patent_no_of_claims] => 21 [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] => 14060381 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060381
Method and apparatus for centering a microcatheter within a vasculature Oct 21, 2013 Issued
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