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] => 6573646 [patent_doc_number] => 20100234770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'COMPUTER ASSISTED ORTHOPEDIC SURGERY SYSTEM FOR LIGAMENT RECONSTRUCTION' [patent_app_type] => utility [patent_app_number] => 12/704200 [patent_app_country] => US [patent_app_date] => 2010-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 14622 [patent_no_of_claims] => 12 [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] => publications/A1/0234/20100234770.pdf [firstpage_image] =>[orig_patent_app_number] => 12704200 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/704200
Computer assisted orthopedic surgery system for ligament reconstruction Feb 10, 2010 Issued
Array ( [id] => 9881461 [patent_doc_number] => 08968218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Gait symmetry measurement and improvement' [patent_app_type] => utility [patent_app_number] => 12/703353 [patent_app_country] => US [patent_app_date] => 2010-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4094 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12703353 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/703353
Gait symmetry measurement and improvement Feb 9, 2010 Issued
Array ( [id] => 6168825 [patent_doc_number] => 20110196262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'REAL-TIME ASSESSMENT OF ABSOLUTE MUSCLE EFFORT DURING OPEN AND CLOSED CHAIN ACTIVITIES' [patent_app_type] => utility [patent_app_number] => 12/701203 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 26345 [patent_no_of_claims] => 46 [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] => publications/A1/0196/20110196262.pdf [firstpage_image] =>[orig_patent_app_number] => 12701203 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/701203
Real-time assessment of absolute muscle effort during open and closed chain activities Feb 4, 2010 Issued
Array ( [id] => 6250264 [patent_doc_number] => 20100137745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'STACK MAGAZINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/699204 [patent_app_country] => US [patent_app_date] => 2010-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6843 [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] => publications/A1/0137/20100137745.pdf [firstpage_image] =>[orig_patent_app_number] => 12699204 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/699204
Stack magazine system Feb 2, 2010 Issued
Array ( [id] => 6114945 [patent_doc_number] => 20110190659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'SURGICAL INSTRUMENT COMPRISING AN ELECTRODE' [patent_app_type] => utility [patent_app_number] => 12/696626 [patent_app_country] => US [patent_app_date] => 2010-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15205 [patent_no_of_claims] => 22 [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] => publications/A1/0190/20110190659.pdf [firstpage_image] =>[orig_patent_app_number] => 12696626 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/696626
Surgical instrument comprising an electrode Jan 28, 2010 Issued
Array ( [id] => 10154347 [patent_doc_number] => 09186097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Body fluid lancing, acquiring, and testing cartridge design' [patent_app_type] => utility [patent_app_number] => 12/695374 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 97 [patent_no_of_words] => 23831 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12695374 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/695374
Body fluid lancing, acquiring, and testing cartridge design Jan 27, 2010 Issued
Array ( [id] => 6470609 [patent_doc_number] => 20100191153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'PROSTHETIC LIMB MONITORING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/694409 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 21071 [patent_no_of_claims] => 42 [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] => publications/A1/0191/20100191153.pdf [firstpage_image] =>[orig_patent_app_number] => 12694409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694409
Prosthetic limb monitoring system Jan 26, 2010 Issued
Array ( [id] => 6599000 [patent_doc_number] => 20100130992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools' [patent_app_type] => utility [patent_app_number] => 12/657527 [patent_app_country] => US [patent_app_date] => 2010-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 26067 [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] => publications/A1/0130/20100130992.pdf [firstpage_image] =>[orig_patent_app_number] => 12657527 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657527
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools Jan 21, 2010 Issued
Array ( [id] => 9581201 [patent_doc_number] => 08771202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Electrode layout for blood test sensor strip' [patent_app_type] => utility [patent_app_number] => 12/689654 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2666 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12689654 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689654
Electrode layout for blood test sensor strip Jan 18, 2010 Issued
Array ( [id] => 6404029 [patent_doc_number] => 20100179449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'MINIATURE STENT-BASED IMPLANTABLE WIRELESS MONITORING DEVICES' [patent_app_type] => utility [patent_app_number] => 12/685917 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [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] => publications/A1/0179/20100179449.pdf [firstpage_image] =>[orig_patent_app_number] => 12685917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685917
Miniature stent-based implantable wireless monitoring devices Jan 11, 2010 Issued
Array ( [id] => 6164125 [patent_doc_number] => 20110160615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'Swallowing Frequency Measurement' [patent_app_type] => utility [patent_app_number] => 12/648754 [patent_app_country] => US [patent_app_date] => 2009-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6419 [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] => publications/A1/0160/20110160615.pdf [firstpage_image] =>[orig_patent_app_number] => 12648754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/648754
Swallowing Frequency Measurement Dec 28, 2009 Abandoned
Array ( [id] => 9625580 [patent_doc_number] => 08795254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Medical devices with a slotted tubular member having improved stress distribution' [patent_app_type] => utility [patent_app_number] => 12/635577 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7024 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 12635577 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/635577
Medical devices with a slotted tubular member having improved stress distribution Dec 9, 2009 Issued
Array ( [id] => 6452701 [patent_doc_number] => 20100145232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'METHODS AND APPARATUSES FOR CORRECTING SPORT POSTURES CAPTURED BY A DIGITAL IMAGE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/625851 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4884 [patent_no_of_claims] => 16 [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] => publications/A1/0145/20100145232.pdf [firstpage_image] =>[orig_patent_app_number] => 12625851 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625851
METHODS AND APPARATUSES FOR CORRECTING SPORT POSTURES CAPTURED BY A DIGITAL IMAGE PROCESSING APPARATUS Nov 24, 2009 Abandoned
Array ( [id] => 7684983 [patent_doc_number] => 20100121158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Physiologically Modulated Visual Entrainment Device' [patent_app_type] => utility [patent_app_number] => 12/613486 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7417 [patent_no_of_claims] => 19 [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] => publications/A1/0121/20100121158.pdf [firstpage_image] =>[orig_patent_app_number] => 12613486 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/613486
Physiologically Modulated Visual Entrainment Device Nov 4, 2009 Abandoned
Array ( [id] => 7684918 [patent_doc_number] => 20100121223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Clinical Assessment Scales and Methods' [patent_app_type] => utility [patent_app_number] => 12/606513 [patent_app_country] => US [patent_app_date] => 2009-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3378 [patent_no_of_claims] => 17 [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] => publications/A1/0121/20100121223.pdf [firstpage_image] =>[orig_patent_app_number] => 12606513 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/606513
Clinical Assessment Scales and Methods Oct 26, 2009 Abandoned
Array ( [id] => 6499464 [patent_doc_number] => 20100094164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'OPTICAL MICROSENSOR AND METHODS FOR MONITORING INTRACRANIAL PRESSURE' [patent_app_type] => utility [patent_app_number] => 12/577517 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8569 [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] => publications/A1/0094/20100094164.pdf [firstpage_image] =>[orig_patent_app_number] => 12577517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577517
Optical microsensor and methods for monitoring intracranial pressure Oct 11, 2009 Issued
Array ( [id] => 9874168 [patent_doc_number] => 08961431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Body fluid lancing, acquiring, and testing cartridge design' [patent_app_type] => utility [patent_app_number] => 12/568009 [patent_app_country] => US [patent_app_date] => 2009-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 91 [patent_no_of_words] => 21662 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12568009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/568009
Body fluid lancing, acquiring, and testing cartridge design Sep 27, 2009 Issued
Array ( [id] => 6103002 [patent_doc_number] => 20110166491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'BIOLOGICAL SIGNAL MEASURING WEARING DEVICE AND WEARABLE MOTION ASSISTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/062726 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15830 [patent_no_of_claims] => 12 [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] => publications/A1/0166/20110166491.pdf [firstpage_image] =>[orig_patent_app_number] => 13062726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062726
BIOLOGICAL SIGNAL MEASURING WEARING DEVICE AND WEARABLE MOTION ASSISTING APPARATUS Sep 9, 2009 Abandoned
Array ( [id] => 5491150 [patent_doc_number] => 20090292221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'EEG Feedback Controlled Sound Therapy for Tinnitus' [patent_app_type] => utility [patent_app_number] => 12/510538 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12101 [patent_no_of_claims] => 7 [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] => publications/A1/0292/20090292221.pdf [firstpage_image] =>[orig_patent_app_number] => 12510538 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510538
EEG feedback controlled sound therapy for tinnitus Jul 27, 2009 Issued
Array ( [id] => 6085613 [patent_doc_number] => 20110144529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'Method and Apparatus for the Objective Detection of Auditive Disorders' [patent_app_type] => utility [patent_app_number] => 13/055545 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3448 [patent_no_of_claims] => 10 [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] => publications/A1/0144/20110144529.pdf [firstpage_image] =>[orig_patent_app_number] => 13055545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055545
Method and apparatus for the objective detection of auditive disorders Jul 23, 2009 Issued
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