Search

Katherine J. Chu

Examiner (ID: 6536, Phone: (571)272-7819 , Office: P/3671 )

Most Active Art Unit
3671
Art Unit(s)
3671
Total Applications
603
Issued Applications
272
Pending Applications
63
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12409692 [patent_doc_number] => 09970166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Concrete bridge system and related methods [patent_app_type] => utility [patent_app_number] => 14/223616 [patent_app_country] => US [patent_app_date] => 2014-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 10244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14223616 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/223616
Concrete bridge system and related methods Mar 23, 2014 Issued
Array ( [id] => 9735232 [patent_doc_number] => 20140270942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'MODULAR TRAVEL WARNING STRIP SYSTEM AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/216299 [patent_app_country] => US [patent_app_date] => 2014-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2728 [patent_no_of_claims] => 20 [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] => 14216299 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/216299
MODULAR TRAVEL WARNING STRIP SYSTEM AND METHODS Mar 16, 2014 Abandoned
Array ( [id] => 10686394 [patent_doc_number] => 20160032539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'Permeable Paving System' [patent_app_type] => utility [patent_app_number] => 14/776071 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11567 [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] => 14776071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/776071
Permeable Paving System Mar 13, 2014 Abandoned
Array ( [id] => 10678584 [patent_doc_number] => 20160024730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'VEHICULAR ACCESS BARRIER ARM APPARATUS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/775082 [patent_app_country] => US [patent_app_date] => 2014-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1995 [patent_no_of_claims] => 2 [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] => 14775082 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/775082
VEHICULAR ACCESS BARRIER ARM APPARATUS AND RELATED METHODS Mar 13, 2014 Abandoned
Array ( [id] => 11429409 [patent_doc_number] => 09567717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Pavement marker' [patent_app_type] => utility [patent_app_number] => 14/209053 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3112 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14209053 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209053
Pavement marker Mar 12, 2014 Issued
Array ( [id] => 11763254 [patent_doc_number] => 09371619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Self-righting flexible delineator with protective collar' [patent_app_type] => utility [patent_app_number] => 14/209020 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 6164 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14209020 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/209020
Self-righting flexible delineator with protective collar Mar 12, 2014 Issued
Array ( [id] => 12306912 [patent_doc_number] => 09938670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Permeable paving system [patent_app_type] => utility [patent_app_number] => 14/208287 [patent_app_country] => US [patent_app_date] => 2014-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8113 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14208287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/208287
Permeable paving system Mar 12, 2014 Issued
Array ( [id] => 10149388 [patent_doc_number] => 09181668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-10 [patent_title] => 'Shoreline erosion control arrangement and method' [patent_app_type] => utility [patent_app_number] => 14/206943 [patent_app_country] => US [patent_app_date] => 2014-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14206943 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/206943
Shoreline erosion control arrangement and method Mar 11, 2014 Issued
Array ( [id] => 9784965 [patent_doc_number] => 20140301785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'SOIL COMPACTOR' [patent_app_type] => utility [patent_app_number] => 14/200887 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3395 [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] => 14200887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200887
Soil compactor with storage space Mar 6, 2014 Issued
Array ( [id] => 10367532 [patent_doc_number] => 20150252536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'EDGING SYSTEM FOR UNIT PAVEMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/199005 [patent_app_country] => US [patent_app_date] => 2014-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5839 [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] => 14199005 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/199005
Edging system for unit pavement system Mar 5, 2014 Issued
Array ( [id] => 9698397 [patent_doc_number] => 20140248082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'MELTABLE CRACK SEALANT PACKAGING' [patent_app_type] => utility [patent_app_number] => 14/195361 [patent_app_country] => US [patent_app_date] => 2014-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3956 [patent_no_of_claims] => 10 [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] => 14195361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/195361
Meltable crack sealant packaging Mar 2, 2014 Issued
Array ( [id] => 10326192 [patent_doc_number] => 20150211196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'Pavement Marker' [patent_app_type] => utility [patent_app_number] => 14/164015 [patent_app_country] => US [patent_app_date] => 2014-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 2615 [patent_no_of_claims] => 13 [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] => 14164015 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/164015
Pavement marker Jan 23, 2014 Issued
Array ( [id] => 11450675 [patent_doc_number] => 09574309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Concrete plate and sleeve dowel device with break-away alignment tabs' [patent_app_type] => utility [patent_app_number] => 14/160609 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 3421 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14160609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/160609
Concrete plate and sleeve dowel device with break-away alignment tabs Jan 21, 2014 Issued
Array ( [id] => 9599544 [patent_doc_number] => 20140196225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'RAMP COMPONENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/153787 [patent_app_country] => US [patent_app_date] => 2014-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2671 [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] => 14153787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/153787
RAMP COMPONENT SYSTEM Jan 12, 2014 Abandoned
Array ( [id] => 9615519 [patent_doc_number] => 20140205376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'STRATEGIC SUBTERRANEAN UNDERPASS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/152964 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4284 [patent_no_of_claims] => 20 [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] => 14152964 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152964
STRATEGIC SUBTERRANEAN UNDERPASS AND METHOD Jan 9, 2014 Abandoned
Array ( [id] => 9685037 [patent_doc_number] => 20140241801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'MICROWAVABLE ASPHALT PATCH CONTAINER' [patent_app_type] => utility [patent_app_number] => 14/151051 [patent_app_country] => US [patent_app_date] => 2014-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1498 [patent_no_of_claims] => 10 [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] => 14151051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/151051
MICROWAVABLE ASPHALT PATCH CONTAINER Jan 8, 2014 Abandoned
Array ( [id] => 9593718 [patent_doc_number] => 20140190395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'PORTABLE ROADWAY WARNING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/147864 [patent_app_country] => US [patent_app_date] => 2014-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2433 [patent_no_of_claims] => 11 [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] => 14147864 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/147864
PORTABLE ROADWAY WARNING DEVICE Jan 5, 2014 Abandoned
Array ( [id] => 10299348 [patent_doc_number] => 20150184347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'EDGE CUTTING SYSTEM FOR COMPACTOR' [patent_app_type] => utility [patent_app_number] => 14/146297 [patent_app_country] => US [patent_app_date] => 2014-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2935 [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] => 14146297 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/146297
EDGE CUTTING SYSTEM FOR COMPACTOR Jan 1, 2014 Abandoned
Array ( [id] => 10469138 [patent_doc_number] => 20150354154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'TEMPORARY FLEXIBLE PAVEMENT MARKERS' [patent_app_type] => utility [patent_app_number] => 14/654278 [patent_app_country] => US [patent_app_date] => 2013-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1817 [patent_no_of_claims] => 20 [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] => 14654278 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654278
TEMPORARY FLEXIBLE PAVEMENT MARKERS Dec 18, 2013 Abandoned
Array ( [id] => 9545230 [patent_doc_number] => 20140169878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'PERMEABLE SURFACE COVERING UNITS AND PERMEABLE SURFACE COVERING' [patent_app_type] => utility [patent_app_number] => 14/105679 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6097 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [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] => 14105679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/105679
PERMEABLE SURFACE COVERING UNITS AND PERMEABLE SURFACE COVERING Dec 12, 2013 Abandoned
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