Search

Pinping Sun

Examiner (ID: 3842, Phone: (571)270-1284 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2872, 2836
Total Applications
571
Issued Applications
413
Pending Applications
28
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9063902 [patent_doc_number] => 20130255658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'SEALED INSTRUMENTATION PORT ON CERAMIC COOKTOP' [patent_app_type] => utility [patent_app_number] => 13/434968 [patent_app_country] => US [patent_app_date] => 2012-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2658 [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] => 13434968 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434968
SEALED INSTRUMENTATION PORT ON CERAMIC COOKTOP Mar 29, 2012 Abandoned
Array ( [id] => 9063904 [patent_doc_number] => 20130255660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'AUTO ADJUSTING FLAME SPREADER FOR GAS OPERATED OVEN' [patent_app_type] => utility [patent_app_number] => 13/434528 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7338 [patent_no_of_claims] => 21 [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] => 13434528 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434528
Auto adjusting flame spreader for gas operated oven Mar 28, 2012 Issued
Array ( [id] => 8425578 [patent_doc_number] => 20120247453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'DEHYDRATION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/432134 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2288 [patent_no_of_claims] => 10 [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] => 13432134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/432134
DEHYDRATION DEVICE Mar 27, 2012 Abandoned
Array ( [id] => 8430085 [patent_doc_number] => 20120251960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'High Uniformity Heating' [patent_app_type] => utility [patent_app_number] => 13/431036 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2351 [patent_no_of_claims] => 27 [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] => 13431036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431036
High uniformity heating Mar 26, 2012 Issued
Array ( [id] => 9775865 [patent_doc_number] => 08851061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Oven with ambient air cooling' [patent_app_type] => utility [patent_app_number] => 13/431162 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3495 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13431162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431162
Oven with ambient air cooling Mar 26, 2012 Issued
Array ( [id] => 10156564 [patent_doc_number] => 09188330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-17 [patent_title] => 'Apparatus and method for mixing tube assembly' [patent_app_type] => utility [patent_app_number] => 13/422228 [patent_app_country] => US [patent_app_date] => 2012-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2131 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13422228 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/422228
Apparatus and method for mixing tube assembly Mar 15, 2012 Issued
Array ( [id] => 9037313 [patent_doc_number] => 20130239951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'Retrofittable tankless passive solar water heater' [patent_app_type] => utility [patent_app_number] => 13/385934 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4618 [patent_no_of_claims] => 10 [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] => 13385934 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385934
Retrofittable tankless passive solar water heater Mar 13, 2012 Abandoned
Array ( [id] => 9034204 [patent_doc_number] => 20130236841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'STAGED GRADUAL OXIDATION' [patent_app_type] => utility [patent_app_number] => 13/417162 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 43974 [patent_no_of_claims] => 25 [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] => 13417162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417162
Staged gradual oxidation Mar 8, 2012 Issued
Array ( [id] => 10176781 [patent_doc_number] => 09206979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Oxy-fuel burner arrangement' [patent_app_type] => utility [patent_app_number] => 13/416340 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10114 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416340 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416340
Oxy-fuel burner arrangement Mar 8, 2012 Issued
Array ( [id] => 9030236 [patent_doc_number] => 20130232874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'GRADUAL OXIDATION AND AUTOIGNITION TEMPERATURE CONTROLS' [patent_app_type] => utility [patent_app_number] => 13/417122 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 43975 [patent_no_of_claims] => 25 [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] => 13417122 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417122
Gradual oxidation and autoignition temperature controls Mar 8, 2012 Issued
Array ( [id] => 9030660 [patent_doc_number] => 20130233298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'ENERGY MANAGEMENT DEVICE FOR FIREPLACE(S)' [patent_app_type] => utility [patent_app_number] => 13/415234 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1069 [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] => 13415234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415234
ENERGY MANAGEMENT DEVICE FOR FIREPLACE(S) Mar 7, 2012 Abandoned
Array ( [id] => 9013198 [patent_doc_number] => 20130228162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-05 [patent_title] => 'MULTI-RINGED BURNER WITH SPILL CONTAINMENT' [patent_app_type] => utility [patent_app_number] => 13/412234 [patent_app_country] => US [patent_app_date] => 2012-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3042 [patent_no_of_claims] => 17 [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] => 13412234 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/412234
Multi-ringed burner with spill containment Mar 4, 2012 Issued
Array ( [id] => 10849847 [patent_doc_number] => 08876524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Furnace with modulating firing rate adaptation' [patent_app_type] => utility [patent_app_number] => 13/411022 [patent_app_country] => US [patent_app_date] => 2012-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5362 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13411022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/411022
Furnace with modulating firing rate adaptation Mar 1, 2012 Issued
Array ( [id] => 8999177 [patent_doc_number] => 20130220301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'GAS BURNER SYSTEM FOR GAS-POWERED COOKING DEVICES' [patent_app_type] => utility [patent_app_number] => 13/408678 [patent_app_country] => US [patent_app_date] => 2012-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3768 [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] => 13408678 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/408678
GAS BURNER SYSTEM FOR GAS-POWERED COOKING DEVICES Feb 28, 2012 Abandoned
Array ( [id] => 8900323 [patent_doc_number] => 20130167826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'BLOWER FOR DOWNDRAFT COOKING APPLICATIONS AND ASSOCIATED METHOD OF USE' [patent_app_type] => utility [patent_app_number] => 13/407372 [patent_app_country] => US [patent_app_date] => 2012-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4147 [patent_no_of_claims] => 21 [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] => 13407372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/407372
Blower for downdraft cooking applications and associated method of use Feb 27, 2012 Issued
Array ( [id] => 9821994 [patent_doc_number] => 08931474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Fireplace liner' [patent_app_type] => utility [patent_app_number] => 13/405178 [patent_app_country] => US [patent_app_date] => 2012-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4017 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13405178 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405178
Fireplace liner Feb 23, 2012 Issued
Array ( [id] => 8355436 [patent_doc_number] => 20120210596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Sport equipment bag with drying system incorporated therein' [patent_app_type] => utility [patent_app_number] => 13/369212 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1721 [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] => 13369212 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/369212
Sport equipment bag with drying system incorporated therein Feb 7, 2012 Abandoned
Array ( [id] => 8924363 [patent_doc_number] => 20130180123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'APPLIANCE HAVING A DRYING RACK' [patent_app_type] => utility [patent_app_number] => 13/348710 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2935 [patent_no_of_claims] => 18 [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] => 13348710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348710
APPLIANCE HAVING A DRYING RACK Jan 11, 2012 Abandoned
Array ( [id] => 8912814 [patent_doc_number] => 20130174439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'Diffuser' [patent_app_type] => utility [patent_app_number] => 13/348502 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2546 [patent_no_of_claims] => 30 [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] => 13348502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348502
Diffuser Jan 10, 2012 Abandoned
Array ( [id] => 10182778 [patent_doc_number] => 09212451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Two level electric resistance heater and method of use' [patent_app_type] => utility [patent_app_number] => 13/344915 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 5176 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13344915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/344915
Two level electric resistance heater and method of use Jan 5, 2012 Issued
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