Search

Charles J. Han

Examiner (ID: 11537, Phone: (571)270-3980 , Office: P/3662 )

Most Active Art Unit
3662
Art Unit(s)
3662, 3665
Total Applications
493
Issued Applications
310
Pending Applications
58
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15082033 [patent_doc_number] => 20190335827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => PROTECTIVE HAND COVERING FOR INFANTS [patent_app_type] => utility [patent_app_number] => 16/384502 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384502
Protective hand covering for infants Apr 14, 2019 Issued
Array ( [id] => 16940336 [patent_doc_number] => 11052554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Hair shaving device [patent_app_type] => utility [patent_app_number] => 16/375787 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11446 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375787
Hair shaving device Apr 3, 2019 Issued
Array ( [id] => 14622895 [patent_doc_number] => 20190224815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Grip vise [patent_app_type] => utility [patent_app_number] => 16/373662 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16373662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/373662
Grip vise Apr 2, 2019 Issued
Array ( [id] => 16344849 [patent_doc_number] => 20200309499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Skate Blade Flatness Gage [patent_app_type] => utility [patent_app_number] => 16/371024 [patent_app_country] => US [patent_app_date] => 2019-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371024
Skate Blade Flatness Gage Mar 30, 2019 Abandoned
Array ( [id] => 16573490 [patent_doc_number] => 10895407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Foldable parabolic trough concentrator [patent_app_type] => utility [patent_app_number] => 16/371100 [patent_app_country] => US [patent_app_date] => 2019-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 6098 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16371100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/371100
Foldable parabolic trough concentrator Mar 30, 2019 Issued
Array ( [id] => 16343339 [patent_doc_number] => 20200307989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Rope Halter Buckle with Floating Cam-lock Center Bar Washer [patent_app_type] => utility [patent_app_number] => 16/370302 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1046 [patent_no_of_claims] => 0 [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] => 16370302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370302
Rope Halter Buckle with Floating Cam-lock Center Bar Washer Mar 28, 2019 Abandoned
Array ( [id] => 16345506 [patent_doc_number] => 20200310157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Nose Piece System [patent_app_type] => utility [patent_app_number] => 16/370474 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370474
Nose Piece System Mar 28, 2019 Abandoned
Array ( [id] => 16340755 [patent_doc_number] => 20200305405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HORSESHOE WITH CUFF COUPLING AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 16/367490 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367490
Horseshoe with cuff coupling and methods of using same Mar 27, 2019 Issued
Array ( [id] => 16341372 [patent_doc_number] => 20200306022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Molar Lift Oral Insertion, Disposable Attach Double Level panorama form Bristle Brush Tilter [patent_app_type] => utility [patent_app_number] => 16/365829 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365829
Molar lift oral insertion, disposable attach double level panorama form bristle brush tilter Mar 26, 2019 Issued
Array ( [id] => 14927505 [patent_doc_number] => 20190299390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => Knife With Ergonomic Handle [patent_app_type] => utility [patent_app_number] => 16/365993 [patent_app_country] => US [patent_app_date] => 2019-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365993
Knife With Ergonomic Handle Mar 26, 2019 Abandoned
Array ( [id] => 17363121 [patent_doc_number] => 11230130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Material composition for pressure measurement, material for pressure measurement, and material set for pressure measurement [patent_app_type] => utility [patent_app_number] => 16/364189 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 13631 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364189
Material composition for pressure measurement, material for pressure measurement, and material set for pressure measurement Mar 25, 2019 Issued
Array ( [id] => 16340873 [patent_doc_number] => 20200305523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HairBandit [patent_app_type] => utility [patent_app_number] => 16/363385 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16363385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/363385
HairBandit Mar 24, 2019 Abandoned
Array ( [id] => 16571870 [patent_doc_number] => 10893778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Serving spoon with depression forming feature [patent_app_type] => utility [patent_app_number] => 16/364136 [patent_app_country] => US [patent_app_date] => 2019-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 3997 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16364136 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/364136
Serving spoon with depression forming feature Mar 24, 2019 Issued
Array ( [id] => 17409830 [patent_doc_number] => 11250724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Device for assisting child shoe application [patent_app_type] => utility [patent_app_number] => 16/360219 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360219
Device for assisting child shoe application Mar 20, 2019 Issued
Array ( [id] => 17424180 [patent_doc_number] => 11257641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-22 [patent_title] => Split keyboard with wrist support and adjustable thumb cluster [patent_app_type] => utility [patent_app_number] => 16/360607 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 3479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16360607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/360607
Split keyboard with wrist support and adjustable thumb cluster Mar 20, 2019 Issued
Array ( [id] => 17229525 [patent_doc_number] => 20210356081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => WIRELESS COMMUNICATION SYSTEM AND COMMUNICATION METHOD FOR CABLELESS DETECTION ROBOT FOR GAS PIPELINE [patent_app_type] => utility [patent_app_number] => 16/489309 [patent_app_country] => US [patent_app_date] => 2019-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489309 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489309
Wireless communication system and communication method for cableless detection robot for gas pipeline Mar 11, 2019 Issued
Array ( [id] => 16309935 [patent_doc_number] => 20200288673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SMART AI POWERED ANIMAL BODY HARNESS AND ARMOUR SYSTEM FOR REAL TIME MONITORING OF HUMAN HEALTH AND BEHAVIOUR WHEN WITHIN PROXIMITY TO ANY SUPPORT ANIMAL OR PET [patent_app_type] => utility [patent_app_number] => 16/297758 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297758
Smart AI powered animal body harness and armour system for real time monitoring of human health and behaviour when within proximity to any support animal or pet Mar 10, 2019 Issued
Array ( [id] => 14806675 [patent_doc_number] => 20190269947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => Oxygen Transport and Flotation Device [patent_app_type] => utility [patent_app_number] => 16/298814 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298814
Oxygen Transport and Flotation Device Mar 10, 2019 Abandoned
Array ( [id] => 16297040 [patent_doc_number] => 20200282763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Dice Pen A Pen With A Compartment for Dice Storage and Transport [patent_app_type] => utility [patent_app_number] => 16/293952 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1941 [patent_no_of_claims] => 0 [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] => 16293952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/293952
Dice Pen A Pen With A Compartment for Dice Storage and Transport Mar 5, 2019 Abandoned
Array ( [id] => 16295621 [patent_doc_number] => 20200281344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => LOCKABLE HOLDER AND REPLACEABLE CLEANING HEAD [patent_app_type] => utility [patent_app_number] => 16/294643 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294643 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294643
Lockable holder and replaceable cleaning head Mar 5, 2019 Issued
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