Search

Karen Cheng

Examiner (ID: 623, Phone: (571)270-7381 , Office: P/1626 )

Most Active Art Unit
1626
Art Unit(s)
1626, 1623, 1622, 1621
Total Applications
989
Issued Applications
697
Pending Applications
107
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19447578 [patent_doc_number] => 20240307708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => HISTOTRIPSY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/594843 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594843
HISTOTRIPSY SYSTEMS AND METHODS Mar 3, 2024 Pending
Array ( [id] => 19447578 [patent_doc_number] => 20240307708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => HISTOTRIPSY SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/594843 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594843
HISTOTRIPSY SYSTEMS AND METHODS Mar 3, 2024 Pending
Array ( [id] => 18055800 [patent_doc_number] => 20220386886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => NON-CONTACT HEART RHYTHM CATEGORY MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/452239 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452239
NON-CONTACT HEART RHYTHM CATEGORY MONITORING SYSTEM AND METHOD Oct 25, 2021 Pending
Array ( [id] => 18404212 [patent_doc_number] => 20230165562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYSTEM FOR ACQUIRING ULTRASOUND IMAGES OF AN ORGAN OF A HUMAN BODY [patent_app_type] => utility [patent_app_number] => 17/920948 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920948
SYSTEM FOR ACQUIRING ULTRASOUND IMAGES OF AN ORGAN OF A HUMAN BODY Apr 24, 2021 Pending
Array ( [id] => 18404212 [patent_doc_number] => 20230165562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => SYSTEM FOR ACQUIRING ULTRASOUND IMAGES OF AN ORGAN OF A HUMAN BODY [patent_app_type] => utility [patent_app_number] => 17/920948 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920948
SYSTEM FOR ACQUIRING ULTRASOUND IMAGES OF AN ORGAN OF A HUMAN BODY Apr 24, 2021 Pending
Array ( [id] => 15523851 [patent_doc_number] => 20200054231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => CARDIAC CYCLE-BASED ANALYZING SYSTEM, DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/426710 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426710
CARDIAC CYCLE-BASED ANALYZING SYSTEM, DEVICE AND METHOD May 29, 2019 Abandoned
Array ( [id] => 15034591 [patent_doc_number] => 20190328300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => REAL-TIME ANNOTATION OF SYMPTOMS IN TELEMEDICINE [patent_app_type] => utility [patent_app_number] => 15/964542 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964542
REAL-TIME ANNOTATION OF SYMPTOMS IN TELEMEDICINE Apr 26, 2018 Abandoned
Array ( [id] => 14864303 [patent_doc_number] => 20190282393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => CRYOGENIC CHAMBER FOR A HORSE OR A CAMEL [patent_app_type] => utility [patent_app_number] => 16/464687 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464687
CRYOGENIC CHAMBER FOR A HORSE OR A CAMEL Dec 10, 2017 Abandoned
Array ( [id] => 11849818 [patent_doc_number] => 20170224310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'ULTRASONIC DIAGNOSTIC APPARATUS AND ULTRASONIC SIGNAL PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 15/384935 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18075 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15384935 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384935
ULTRASONIC DIAGNOSTIC APPARATUS AND ULTRASONIC SIGNAL PROCESSING METHOD Dec 19, 2016 Abandoned
Array ( [id] => 11602771 [patent_doc_number] => 20170120071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'SYSTEM, APPARATUS, AND METHOD OF PROVIDING TATTOO FADING AND REMOVAL' [patent_app_type] => utility [patent_app_number] => 15/337245 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4772 [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] => 15337245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337245
SYSTEM, APPARATUS, AND METHOD OF PROVIDING TATTOO FADING AND REMOVAL Oct 27, 2016 Abandoned
Array ( [id] => 12183836 [patent_doc_number] => 20180042772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'VARIABLE-GAUGE MICROSURGICAL INSTRUMENTS FOR USE IN OPHTHALMIC OR VITREORETINAL SURGERY' [patent_app_type] => utility [patent_app_number] => 15/235694 [patent_app_country] => US [patent_app_date] => 2016-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5846 [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] => 15235694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/235694
VARIABLE-GAUGE MICROSURGICAL INSTRUMENTS FOR USE IN OPHTHALMIC OR VITREORETINAL SURGERY Aug 11, 2016 Abandoned
Array ( [id] => 11986474 [patent_doc_number] => 20170290629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Endovascular Method and Apparatus with Electrical Feedback' [patent_app_type] => utility [patent_app_number] => 15/092747 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3625 [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] => 15092747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092747
Endovascular Method and Apparatus with Electrical Feedback Apr 6, 2016 Abandoned
Array ( [id] => 11986474 [patent_doc_number] => 20170290629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'Endovascular Method and Apparatus with Electrical Feedback' [patent_app_type] => utility [patent_app_number] => 15/092747 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3625 [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] => 15092747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092747
Endovascular Method and Apparatus with Electrical Feedback Apr 6, 2016 Abandoned
Array ( [id] => 10662431 [patent_doc_number] => 20160008575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'SLIDABLE VALVE ADAPTOR FOR STEERABLE SHEATH' [patent_app_type] => utility [patent_app_number] => 14/844739 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8058 [patent_no_of_claims] => 23 [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] => 14844739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/844739
SLIDABLE VALVE ADAPTOR FOR STEERABLE SHEATH Sep 2, 2015 Abandoned
Array ( [id] => 10977897 [patent_doc_number] => 20160174840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Physiological Monitoring Device and Related Methods' [patent_app_type] => utility [patent_app_number] => 14/839987 [patent_app_country] => US [patent_app_date] => 2015-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6361 [patent_no_of_claims] => 26 [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] => 14839987 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/839987
Physiological Monitoring Device and Related Methods Aug 29, 2015 Abandoned
Array ( [id] => 11647330 [patent_doc_number] => 20170143231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'MONITORING THE BODY USING MICROWAVES' [patent_app_type] => utility [patent_app_number] => 15/320577 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5213 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 13 [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] => 15320577 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320577
MONITORING THE BODY USING MICROWAVES Jun 21, 2015 Abandoned
Array ( [id] => 11381402 [patent_doc_number] => 20170007456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'SYSTEM FOR INCREASING THE NUMBER OF FOCAL POINTS IN ARTIFICIAL EYE LENSES' [patent_app_type] => utility [patent_app_number] => 15/115134 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2914 [patent_no_of_claims] => 15 [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] => 15115134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/115134
SYSTEM FOR INCREASING THE NUMBER OF FOCAL POINTS IN ARTIFICIAL EYE LENSES May 20, 2015 Abandoned
Array ( [id] => 10256777 [patent_doc_number] => 20150141774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'SUBJECT INFORMATION DETECTION UNIT, SUBJECT INFORMATION PROCESSING DEVICE, ELECTRIC TOOTHBRUSH DEVICE, ELECTRIC SHAVER DEVICE, SUBJECT INFORMATION DETECTION DEVICE, AGING DEGREE EVALUATION METHOD, AND AGING DEGREE EVALUATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/606153 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 94 [patent_figures_cnt] => 94 [patent_no_of_words] => 104320 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 9 [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] => 14606153 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/606153
SUBJECT INFORMATION DETECTION UNIT, SUBJECT INFORMATION PROCESSING DEVICE, ELECTRIC TOOTHBRUSH DEVICE, ELECTRIC SHAVER DEVICE, SUBJECT INFORMATION DETECTION DEVICE, AGING DEGREE EVALUATION METHOD, AND AGING DEGREE EVALUATION DEVICE Jan 26, 2015
Array ( [id] => 9896391 [patent_doc_number] => 20150051590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Surgical Instrument with Articulating Assembly' [patent_app_type] => utility [patent_app_number] => 14/526633 [patent_app_country] => US [patent_app_date] => 2014-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3447 [patent_no_of_claims] => 21 [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] => 14526633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526633
Surgical Instrument with Articulating Assembly Oct 28, 2014 Abandoned
Array ( [id] => 10901267 [patent_doc_number] => 08924510 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-12-30 [patent_title] => 'Digital content management system and process for the personalized search and browse of a digital content catalog' [patent_app_type] => utility [patent_app_number] => 14/225609 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4473 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14225609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225609
Digital content management system and process for the personalized search and browse of a digital content catalog Mar 25, 2014 Issued
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