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] => 13987707 [patent_doc_number] => 20190063011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => COMBINATION PAVEMENT CUTTING AND DEBRIS REMOVAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/109650 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109650
COMBINATION PAVEMENT CUTTING AND DEBRIS REMOVAL DEVICE Aug 21, 2018 Abandoned
Array ( [id] => 16106607 [patent_doc_number] => 10695894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Ratchet handle [patent_app_type] => utility [patent_app_number] => 16/101461 [patent_app_country] => US [patent_app_date] => 2018-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1289 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101461
Ratchet handle Aug 11, 2018 Issued
Array ( [id] => 15452839 [patent_doc_number] => 20200039243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Printing on the Inside walls of disposable drinking cups [patent_app_type] => utility [patent_app_number] => 15/998310 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1794 [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] => 15998310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998310
Printing on the Inside walls of disposable drinking cups Aug 5, 2018 Abandoned
Array ( [id] => 13588305 [patent_doc_number] => 20180345701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => PORTABLE PRINTER [patent_app_type] => utility [patent_app_number] => 16/039977 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039977
Portable printer Jul 18, 2018 Issued
Array ( [id] => 13578987 [patent_doc_number] => 20180341042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => AUTOMATIC RAINFALL MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/038822 [patent_app_country] => US [patent_app_date] => 2018-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038822
AUTOMATIC RAINFALL MEASUREMENT SYSTEM Jul 17, 2018 Abandoned
Array ( [id] => 15976487 [patent_doc_number] => 10668546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => MITER CUTTING SLIDE FOR JIG SAW [patent_app_type] => utility [patent_app_number] => 16/035645 [patent_app_country] => US [patent_app_date] => 2018-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7468 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16035645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035645
MITER CUTTING SLIDE FOR JIG SAW Jul 14, 2018 Issued
Array ( [id] => 15362319 [patent_doc_number] => 20200016924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Paint Tray Roller [patent_app_type] => utility [patent_app_number] => 16/033241 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16033241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/033241
Paint Tray Roller Jul 11, 2018 Abandoned
Array ( [id] => 14296395 [patent_doc_number] => 10288318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Heat transfer device for solar heat [patent_app_type] => utility [patent_app_number] => 16/027446 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 3140 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027446
Heat transfer device for solar heat Jul 4, 2018 Issued
Array ( [id] => 17213827 [patent_doc_number] => 20210347163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DIRECT TO MESH SCREEN STENCIL CREATION [patent_app_type] => utility [patent_app_number] => 16/767362 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16767362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767362
Direct to mesh screen stencil creation Jul 3, 2018 Issued
Array ( [id] => 15343931 [patent_doc_number] => 20200009857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Digital full-color 3-dimensional stamped metal [patent_app_type] => utility [patent_app_number] => 15/998120 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15998120 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998120
Digital full-color 3-dimensional stamped metal Jul 2, 2018 Abandoned
Array ( [id] => 15265811 [patent_doc_number] => 20190381639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => Three Jaw Adjustable Socket Ratchet Wrench [patent_app_type] => utility [patent_app_number] => 16/010821 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010821
Three Jaw Adjustable Socket Ratchet Wrench Jun 17, 2018 Abandoned
Array ( [id] => 13617381 [patent_doc_number] => 20180360242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => ARCUATE SUPPORT PILLOW WITH DETACHABLE HOOD [patent_app_type] => utility [patent_app_number] => 16/010328 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010328 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010328
Arcuate support pillow with detachable hood Jun 14, 2018 Issued
Array ( [id] => 15265761 [patent_doc_number] => 20190381614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => EZ Speedy Fence Mount [patent_app_type] => utility [patent_app_number] => 16/010194 [patent_app_country] => US [patent_app_date] => 2018-06-15 [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] => -4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010194
EZ speedy fence mount Jun 14, 2018 Issued
Array ( [id] => 13592431 [patent_doc_number] => 20180347764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => System and Method for Detecting Broken or Clogged Drainage Pipe Structures [patent_app_type] => utility [patent_app_number] => 16/001850 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001850
System and Method for Detecting Broken or Clogged Drainage Pipe Structures Jun 5, 2018 Abandoned
Array ( [id] => 15204333 [patent_doc_number] => 20190364853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Method and System for Protecting Apiaries by Means of Thermal and Moisture Membranes [patent_app_type] => utility [patent_app_number] => 15/932979 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15932979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/932979
Method and System for Protecting Apiaries by Means of Thermal and Moisture Membranes Jun 3, 2018 Abandoned
Array ( [id] => 18116240 [patent_doc_number] => 11547612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Training undergarment [patent_app_type] => utility [patent_app_number] => 15/996252 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3735 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996252
Training undergarment May 31, 2018 Issued
Array ( [id] => 16044293 [patent_doc_number] => 10684011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Handheld storage tube having an externally integrated firestarter [patent_app_type] => utility [patent_app_number] => 15/994985 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2477 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994985
Handheld storage tube having an externally integrated firestarter May 30, 2018 Issued
Array ( [id] => 15207655 [patent_doc_number] => 20190366514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => RATCHETING CLAMP [patent_app_type] => utility [patent_app_number] => 15/993578 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15993578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993578
Ratcheting clamp May 29, 2018 Issued
Array ( [id] => 16170457 [patent_doc_number] => 10712012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Burner and modular heat using appliances therefore [patent_app_type] => utility [patent_app_number] => 15/932952 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1986 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15932952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/932952
Burner and modular heat using appliances therefore May 29, 2018 Issued
Array ( [id] => 13587765 [patent_doc_number] => 20180345431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Centering Fixture [patent_app_type] => utility [patent_app_number] => 15/992335 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992335 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992335
Centering Fixture May 29, 2018 Abandoned
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