Search

Josephine L. Chang

Examiner (ID: 5638, Phone: (571)270-3522 , Office: P/1768 )

Most Active Art Unit
1768
Art Unit(s)
1763, 1768, OPLA, 1762
Total Applications
503
Issued Applications
267
Pending Applications
3
Abandoned Applications
233

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18129424 [patent_doc_number] => 11555626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Ventilation unit, system and method [patent_app_type] => utility [patent_app_number] => 16/636354 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6098 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636354
Ventilation unit, system and method Jul 31, 2018 Issued
Array ( [id] => 16643213 [patent_doc_number] => 10921057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Substrate drying method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/045177 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 14081 [patent_no_of_claims] => 8 [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] => 16045177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045177
Substrate drying method and substrate processing apparatus Jul 24, 2018 Issued
Array ( [id] => 16430455 [patent_doc_number] => 10830534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => System and apparatus for drying hay bales [patent_app_type] => utility [patent_app_number] => 16/039408 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 8467 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039408
System and apparatus for drying hay bales Jul 18, 2018 Issued
Array ( [id] => 13827035 [patent_doc_number] => 20190017002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => Apparatus and Method for Drying Hops [patent_app_type] => utility [patent_app_number] => 16/038025 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16038025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/038025
Apparatus and Method for Drying Hops Jul 16, 2018 Abandoned
Array ( [id] => 19551465 [patent_doc_number] => 12135167 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Grain drying auger and drum with air holes [patent_app_type] => utility [patent_app_number] => 16/036589 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 10300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16036589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036589
Grain drying auger and drum with air holes Jul 15, 2018 Issued
Array ( [id] => 15365569 [patent_doc_number] => 20200018549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => WAFER DRYING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/034526 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16034526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/034526
Wafer drying system Jul 12, 2018 Issued
Array ( [id] => 16787019 [patent_doc_number] => 10989439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Damper assembly [patent_app_type] => utility [patent_app_number] => 16/032922 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 9102 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032922
Damper assembly Jul 10, 2018 Issued
Array ( [id] => 16414860 [patent_doc_number] => 10822739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Induction dryer appliance with a bearing system [patent_app_type] => utility [patent_app_number] => 16/032169 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2620 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032169
Induction dryer appliance with a bearing system Jul 10, 2018 Issued
Array ( [id] => 13900473 [patent_doc_number] => 20190039441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => REGISTER FOR AIR-CONDITIONING [patent_app_type] => utility [patent_app_number] => 16/032259 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032259
REGISTER FOR AIR-CONDITIONING Jul 10, 2018 Abandoned
Array ( [id] => 15917303 [patent_doc_number] => 10655887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Ventilating device [patent_app_type] => utility [patent_app_number] => 16/031043 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5376 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031043
Ventilating device Jul 9, 2018 Issued
Array ( [id] => 15347323 [patent_doc_number] => 20200011553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Air Tube Assembly [patent_app_type] => utility [patent_app_number] => 16/030317 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030317
Air Tube Assembly Jul 8, 2018 Abandoned
Array ( [id] => 14340645 [patent_doc_number] => 20190152295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => VENTILATION VALVE FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/028008 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16028008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/028008
Ventilation valve for a vehicle Jul 4, 2018 Issued
Array ( [id] => 17922243 [patent_doc_number] => 11465467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Apparatus and methods for inhibiting the ingestion of suds by the HVAC system of a vehicle [patent_app_type] => utility [patent_app_number] => 17/252919 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5840 [patent_no_of_claims] => 13 [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] => 17252919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252919
Apparatus and methods for inhibiting the ingestion of suds by the HVAC system of a vehicle Jun 26, 2018 Issued
Array ( [id] => 18342348 [patent_doc_number] => 11639825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Process for drying polymeric granular material and system operating according to said process [patent_app_type] => utility [patent_app_number] => 16/622394 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6105 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16622394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/622394
Process for drying polymeric granular material and system operating according to said process Jun 14, 2018 Issued
Array ( [id] => 16801056 [patent_doc_number] => 10995987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Methods and systems for hydration bladder drying [patent_app_type] => utility [patent_app_number] => 16/006607 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8358 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16006607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/006607
Methods and systems for hydration bladder drying Jun 11, 2018 Issued
Array ( [id] => 14039595 [patent_doc_number] => 20190075904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => HAND HELD APPLIANCE [patent_app_type] => utility [patent_app_number] => 16/002415 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16002415 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002415
Hand held appliance Jun 6, 2018 Issued
Array ( [id] => 19763459 [patent_doc_number] => 12221742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Tumble dryer [patent_app_type] => utility [patent_app_number] => 17/059554 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3030 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059554
Tumble dryer Jun 3, 2018 Issued
Array ( [id] => 16948616 [patent_doc_number] => 20210207307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => LAUNDRY TREATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/056655 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17056655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056655
Laundry treating apparatus May 20, 2018 Issued
Array ( [id] => 15143713 [patent_doc_number] => 20190350334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => HAIR STYLING APPARATUS WITH SENSOR SYSTEM FOR TEMPERATURE ADJUSTMENTS AND PREVENTING OVERDRYING [patent_app_type] => utility [patent_app_number] => 15/980705 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15980705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/980705
HAIR STYLING APPARATUS WITH SENSOR SYSTEM FOR TEMPERATURE ADJUSTMENTS AND PREVENTING OVERDRYING May 14, 2018 Abandoned
Array ( [id] => 13401859 [patent_doc_number] => 20180252472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => MULTI-PASS LUMBER KILNS [patent_app_type] => utility [patent_app_number] => 15/973318 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/973318
Multi-pass lumber kilns May 6, 2018 Issued
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