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] => 12384138 [patent_doc_number] => 09962279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Ankle-foot orthotic boot [patent_app_type] => utility [patent_app_number] => 15/072310 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072310
Ankle-foot orthotic boot Mar 15, 2016 Issued
Array ( [id] => 12192214 [patent_doc_number] => 09895932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Tire tube' [patent_app_type] => utility [patent_app_number] => 15/068639 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2025 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15068639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068639
Tire tube Mar 13, 2016 Issued
Array ( [id] => 11065566 [patent_doc_number] => 20160262530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'PROCESS FOR BRUSHING TEETH' [patent_app_type] => utility [patent_app_number] => 15/068608 [patent_app_country] => US [patent_app_date] => 2016-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 80 [patent_no_of_claims] => 1 [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] => 15068608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068608
PROCESS FOR BRUSHING TEETH Mar 12, 2016 Abandoned
Array ( [id] => 11953916 [patent_doc_number] => 20170258067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'TOOL FOR REMOVING SNOW AND ICE BUILDUP FROM HORSE HOOVES' [patent_app_type] => utility [patent_app_number] => 15/066524 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 602 [patent_no_of_claims] => 4 [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] => 15066524 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/066524
TOOL FOR REMOVING SNOW AND ICE BUILDUP FROM HORSE HOOVES Mar 9, 2016 Abandoned
Array ( [id] => 11023112 [patent_doc_number] => 20160220067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'Variable Speed Coffee Grinder' [patent_app_type] => utility [patent_app_number] => 15/019869 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3349 [patent_no_of_claims] => 19 [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] => 15019869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019869
Variable speed coffee grinder Mar 6, 2016 Issued
Array ( [id] => 11941815 [patent_doc_number] => 20170245967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Dental Retraction Cord Band(s)' [patent_app_type] => utility [patent_app_number] => 15/056218 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 739 [patent_no_of_claims] => 6 [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] => 15056218 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056218
Dental Retraction Cord Band(s) Feb 28, 2016 Abandoned
Array ( [id] => 11941358 [patent_doc_number] => 20170245510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Chicken wing cutter' [patent_app_type] => utility [patent_app_number] => 14/998885 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 417 [patent_no_of_claims] => 1 [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] => 14998885 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/998885
Chicken wing cutter Feb 28, 2016 Abandoned
Array ( [id] => 12451173 [patent_doc_number] => 09982915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Air heating unit using solar energy [patent_app_type] => utility [patent_app_number] => 15/050494 [patent_app_country] => US [patent_app_date] => 2016-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1559 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050494
Air heating unit using solar energy Feb 22, 2016 Issued
Array ( [id] => 11934612 [patent_doc_number] => 20170238761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'Forced Air Grill' [patent_app_type] => utility [patent_app_number] => 15/049175 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 507 [patent_no_of_claims] => 6 [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] => 15049175 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049175
Forced Air Grill Feb 21, 2016 Abandoned
Array ( [id] => 13233735 [patent_doc_number] => 10130051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Linear, small diameter maple spile made of stainless steel or plastic with two o-rings [patent_app_type] => utility [patent_app_number] => 15/018091 [patent_app_country] => US [patent_app_date] => 2016-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1291 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/018091
Linear, small diameter maple spile made of stainless steel or plastic with two o-rings Feb 7, 2016 Issued
Array ( [id] => 11851448 [patent_doc_number] => 20170225941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'RBF Equine Training Crop' [patent_app_type] => utility [patent_app_number] => 14/943266 [patent_app_country] => US [patent_app_date] => 2016-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 842 [patent_no_of_claims] => 4 [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] => 14943266 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943266
RBF Equine Training Crop Feb 3, 2016 Abandoned
Array ( [id] => 11834914 [patent_doc_number] => 20170216634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'Nose Respiratory Filtration Mask' [patent_app_type] => utility [patent_app_number] => 15/012326 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1255 [patent_no_of_claims] => 13 [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] => 15012326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012326
Nose Respiratory Filtration Mask Jan 31, 2016 Abandoned
Array ( [id] => 13016057 [patent_doc_number] => 10031140 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => Orthogonal SAW transducers on substrate for simultaneous biofouling removal and biosensing [patent_app_type] => utility [patent_app_number] => 15/006852 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6603 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006852 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006852
Orthogonal SAW transducers on substrate for simultaneous biofouling removal and biosensing Jan 25, 2016 Issued
Array ( [id] => 12211455 [patent_doc_number] => 09908246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Four bar knife' [patent_app_type] => utility [patent_app_number] => 15/006253 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 36 [patent_no_of_words] => 2633 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15006253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/006253
Four bar knife Jan 25, 2016 Issued
Array ( [id] => 11101692 [patent_doc_number] => 20160298662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'FLUID MANIFOLD' [patent_app_type] => utility [patent_app_number] => 15/002432 [patent_app_country] => US [patent_app_date] => 2016-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3757 [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] => 15002432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/002432
FLUID MANIFOLD Jan 20, 2016 Abandoned
Array ( [id] => 12473589 [patent_doc_number] => 09989780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Corkies sunglasses holder [patent_app_type] => utility [patent_app_number] => 15/001292 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 1784 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15001292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001292
Corkies sunglasses holder Jan 19, 2016 Issued
Array ( [id] => 12246676 [patent_doc_number] => 09919441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-20 [patent_title] => 'Wet-shave razor guard' [patent_app_type] => utility [patent_app_number] => 14/994470 [patent_app_country] => US [patent_app_date] => 2016-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3830 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14994470 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/994470
Wet-shave razor guard Jan 12, 2016 Issued
Array ( [id] => 12066854 [patent_doc_number] => 09829403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => 'Structure of pressure gauge' [patent_app_type] => utility [patent_app_number] => 14/992031 [patent_app_country] => US [patent_app_date] => 2016-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2188 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14992031 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/992031
Structure of pressure gauge Jan 10, 2016 Issued
Array ( [id] => 11928222 [patent_doc_number] => 09795198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-24 [patent_title] => 'Band and slider' [patent_app_type] => utility [patent_app_number] => 14/991921 [patent_app_country] => US [patent_app_date] => 2016-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14991921 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991921
Band and slider Jan 8, 2016 Issued
Array ( [id] => 10990158 [patent_doc_number] => 20160187103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'Verification of Garment Properties Using Multiple Test Coupons' [patent_app_type] => utility [patent_app_number] => 14/990848 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3932 [patent_no_of_claims] => 4 [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] => 14990848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/990848
Verification of garment properties using multiple test coupons Jan 7, 2016 Issued
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