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] => 13368607 [patent_doc_number] => 20180235844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Sippy Cap Hygienic Replacement Bottle Cap [patent_app_type] => utility [patent_app_number] => 15/441206 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15441206 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/441206
Sippy Cap Hygienic Replacement Bottle Cap Feb 22, 2017 Abandoned
Array ( [id] => 13370219 [patent_doc_number] => 20180236650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Extendable four tiered open end wrench set [patent_app_type] => utility [patent_app_number] => 15/530723 [patent_app_country] => US [patent_app_date] => 2017-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15530723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/530723
Extendable four tiered open end wrench set Feb 20, 2017 Abandoned
Array ( [id] => 13362291 [patent_doc_number] => 20180232685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHOD FOR LADING OPERATIONS AND DELIVERY OF CARGO [patent_app_type] => utility [patent_app_number] => 15/434109 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15434109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434109
METHOD FOR LADING OPERATIONS AND DELIVERY OF CARGO Feb 15, 2017 Abandoned
Array ( [id] => 13815459 [patent_doc_number] => 10184493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Piezo flapping fan [patent_app_type] => utility [patent_app_number] => 15/432937 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 1905 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15432937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432937
Piezo flapping fan Feb 14, 2017 Issued
Array ( [id] => 13967101 [patent_doc_number] => 10212881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Modification to the grain harvesting combine [patent_app_type] => utility [patent_app_number] => 15/430471 [patent_app_country] => US [patent_app_date] => 2017-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1109 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15430471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/430471
Modification to the grain harvesting combine Feb 10, 2017 Issued
Array ( [id] => 11648560 [patent_doc_number] => 20170144460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'Use of a Sense Mark to Control a Printing System' [patent_app_type] => utility [patent_app_number] => 15/425790 [patent_app_country] => US [patent_app_date] => 2017-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7576 [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] => 15425790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/425790
Printing system Feb 5, 2017 Issued
Array ( [id] => 12840400 [patent_doc_number] => 20180171973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => AXIAL MODULATING MECHANISM FOR ROTATING SHAFTS REALIZING CONTROLLABLE-PITCH-BLADE FANS [patent_app_type] => utility [patent_app_number] => 15/424831 [patent_app_country] => US [patent_app_date] => 2017-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15424831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424831
Axial modulating mechanism for rotating shafts realizing controllable-pitch-blade fans Feb 3, 2017 Issued
Array ( [id] => 15268835 [patent_doc_number] => 20190383151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => CONTROLLABLE-PITCH CENTRIFUGAL FAN [patent_app_type] => utility [patent_app_number] => 15/424836 [patent_app_country] => US [patent_app_date] => 2017-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15424836 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424836
CONTROLLABLE-PITCH CENTRIFUGAL FAN Feb 3, 2017 Abandoned
Array ( [id] => 11836879 [patent_doc_number] => 20170218598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Vehicle-Attached Excavation Implement' [patent_app_type] => utility [patent_app_number] => 15/423579 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6843 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15423579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423579
Vehicle-Attached Excavation Implement Feb 1, 2017 Abandoned
Array ( [id] => 11625615 [patent_doc_number] => 20170135804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'COATED TRACHEOSTOMY TUBE AND STOMA STENT OR CANNULA' [patent_app_type] => utility [patent_app_number] => 15/421137 [patent_app_country] => US [patent_app_date] => 2017-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 9018 [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] => 15421137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421137
COATED TRACHEOSTOMY TUBE AND STOMA STENT OR CANNULA Jan 30, 2017 Abandoned
Array ( [id] => 13062437 [patent_doc_number] => 10051987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Tea and coffee brewing apparatus with telescoping filter housing [patent_app_type] => utility [patent_app_number] => 15/413722 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2079 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15413722 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/413722
Tea and coffee brewing apparatus with telescoping filter housing Jan 23, 2017 Issued
Array ( [id] => 13312257 [patent_doc_number] => 20180207665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => Spring loaded irrigation riser [patent_app_type] => utility [patent_app_number] => 15/384784 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384784
Spring loaded irrigation riser Jan 22, 2017 Abandoned
Array ( [id] => 13296305 [patent_doc_number] => 20180199689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => ADJUSTABLE NAIL CLIPPER [patent_app_type] => utility [patent_app_number] => 15/408064 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15408064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/408064
ADJUSTABLE NAIL CLIPPER Jan 16, 2017 Abandoned
Array ( [id] => 11996491 [patent_doc_number] => 20170300647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Health In Your Hands' [patent_app_type] => utility [patent_app_number] => 15/404086 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13327 [patent_no_of_claims] => 16 [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] => 15404086 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/404086
Health In Your Hands Jan 10, 2017 Abandoned
Array ( [id] => 12907381 [patent_doc_number] => 20180194302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Magnetically Attached Foam Guards [patent_app_type] => utility [patent_app_number] => 15/401108 [patent_app_country] => US [patent_app_date] => 2017-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15401108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401108
Magnetically Attached Foam Guards Jan 8, 2017 Abandoned
Array ( [id] => 12888514 [patent_doc_number] => 20180188013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => BRAKE LINING MEASUREMENT SPECIALTY TOOL KIT [patent_app_type] => utility [patent_app_number] => 15/398673 [patent_app_country] => US [patent_app_date] => 2017-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15398673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/398673
BRAKE LINING MEASUREMENT SPECIALTY TOOL KIT Jan 3, 2017 Abandoned
Array ( [id] => 11947724 [patent_doc_number] => 20170251875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'CONVECTION BARBEQUE COOKING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/390631 [patent_app_country] => US [patent_app_date] => 2016-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 11 [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] => 15390631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390631
CONVECTION BARBEQUE COOKING APPARATUS Dec 25, 2016 Abandoned
Array ( [id] => 12859675 [patent_doc_number] => 20180178399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => Hair styling Scissors with Disposable Razor Blades [patent_app_type] => utility [patent_app_number] => 15/390518 [patent_app_country] => US [patent_app_date] => 2016-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15390518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390518
Hair styling Scissors with Disposable Razor Blades Dec 24, 2016 Abandoned
Array ( [id] => 15397507 [patent_doc_number] => 10539405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Jig of spirit level clamping aid tools, squares and hand clamps [patent_app_type] => utility [patent_app_number] => 15/390281 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 34 [patent_no_of_words] => 9254 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15390281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/390281
Jig of spirit level clamping aid tools, squares and hand clamps Dec 22, 2016 Issued
Array ( [id] => 12808123 [patent_doc_number] => 20180161211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Layered Therapy Bandage [patent_app_type] => utility [patent_app_number] => 15/376661 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15376661 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/376661
Layered Therapy Bandage Dec 12, 2016 Abandoned
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