Search

Jessica Jiping Yuen

Examiner (ID: 428)

Most Active Art Unit
3749
Art Unit(s)
3742, 3404, 3749, 3743, 3762
Total Applications
2369
Issued Applications
1608
Pending Applications
132
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4129343 [patent_doc_number] => 06047106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Water heating unit with integral thermal energy storage' [patent_app_type] => 1 [patent_app_number] => 8/791001 [patent_app_country] => US [patent_app_date] => 1997-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5495 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047106.pdf [firstpage_image] =>[orig_patent_app_number] => 791001 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/791001
Water heating unit with integral thermal energy storage Jan 29, 1997 Issued
Array ( [id] => 3838200 [patent_doc_number] => 05791299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Small once-through boiler' [patent_app_type] => 1 [patent_app_number] => 8/788544 [patent_app_country] => US [patent_app_date] => 1997-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/791/05791299.pdf [firstpage_image] =>[orig_patent_app_number] => 788544 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/788544
Small once-through boiler Jan 23, 1997 Issued
Array ( [id] => 3754308 [patent_doc_number] => 05816199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'High efficiency water heater' [patent_app_type] => 1 [patent_app_number] => 8/786324 [patent_app_country] => US [patent_app_date] => 1997-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2526 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816199.pdf [firstpage_image] =>[orig_patent_app_number] => 786324 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786324
High efficiency water heater Jan 22, 1997 Issued
Array ( [id] => 3793958 [patent_doc_number] => 05769034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Device, system and method for on-line explosive deslagging' [patent_app_type] => 1 [patent_app_number] => 8/786096 [patent_app_country] => US [patent_app_date] => 1997-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4719 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769034.pdf [firstpage_image] =>[orig_patent_app_number] => 786096 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/786096
Device, system and method for on-line explosive deslagging Jan 16, 1997 Issued
Array ( [id] => 4029949 [patent_doc_number] => 05911201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Steam boiler with pressurized circulating fluidized bed firing' [patent_app_type] => 1 [patent_app_number] => 8/781710 [patent_app_country] => US [patent_app_date] => 1997-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1850 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911201.pdf [firstpage_image] =>[orig_patent_app_number] => 781710 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781710
Steam boiler with pressurized circulating fluidized bed firing Jan 9, 1997 Issued
Array ( [id] => 4246257 [patent_doc_number] => 06203314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Combustion assembly for a furnace and method of use' [patent_app_type] => 1 [patent_app_number] => 8/765885 [patent_app_country] => US [patent_app_date] => 1997-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1284 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203314.pdf [firstpage_image] =>[orig_patent_app_number] => 765885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/765885
Combustion assembly for a furnace and method of use Jan 7, 1997 Issued
Array ( [id] => 3847466 [patent_doc_number] => 05836268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Sootblower with travelling limit switch' [patent_app_type] => 1 [patent_app_number] => 8/775930 [patent_app_country] => US [patent_app_date] => 1997-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5715 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/836/05836268.pdf [firstpage_image] =>[orig_patent_app_number] => 775930 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775930
Sootblower with travelling limit switch Jan 1, 1997 Issued
Array ( [id] => 3861763 [patent_doc_number] => 05775237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Dry bottom ash handling system' [patent_app_type] => 1 [patent_app_number] => 8/778210 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/775/05775237.pdf [firstpage_image] =>[orig_patent_app_number] => 778210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778210
Dry bottom ash handling system Dec 29, 1996 Issued
Array ( [id] => 4017636 [patent_doc_number] => 05902103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Vertical furnace of a semiconductor manufacturing apparatus and a boat cover thereof' [patent_app_type] => 1 [patent_app_number] => 8/771976 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6664 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902103.pdf [firstpage_image] =>[orig_patent_app_number] => 771976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771976
Vertical furnace of a semiconductor manufacturing apparatus and a boat cover thereof Dec 22, 1996 Issued
Array ( [id] => 3721963 [patent_doc_number] => 05784975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Control scheme for large circulating fluid bed steam generators (CFB)' [patent_app_type] => 1 [patent_app_number] => 8/771998 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10838 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 857 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/784/05784975.pdf [firstpage_image] =>[orig_patent_app_number] => 771998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/771998
Control scheme for large circulating fluid bed steam generators (CFB) Dec 22, 1996 Issued
08/773462 FURNACE WATERWALL V-SHAPED LUG ATTACHMENT STRUCTURE Dec 22, 1996 Abandoned
Array ( [id] => 3758474 [patent_doc_number] => 05733116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Heat treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 8/770169 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 1826 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733116.pdf [firstpage_image] =>[orig_patent_app_number] => 770169 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770169
Heat treatment apparatus Dec 18, 1996 Issued
08/769108 FUEL-OPERATED HEATER Dec 17, 1996 Abandoned
Array ( [id] => 3745978 [patent_doc_number] => 05771817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Recovery boiler' [patent_app_type] => 1 [patent_app_number] => 8/750880 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2730 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/771/05771817.pdf [firstpage_image] =>[orig_patent_app_number] => 750880 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750880
Recovery boiler Dec 16, 1996 Issued
08/767274 FOAM DISTRIBUTION JACKET AND METHOD OF INSULATING A HOT WATER HEATER WITH EXPANDABLE FOAM MATERIAL Dec 15, 1996 Abandoned
Array ( [id] => 4377113 [patent_doc_number] => 06295951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Ignition inhibiting gas water heater' [patent_app_type] => 1 [patent_app_number] => 8/762400 [patent_app_country] => US [patent_app_date] => 1996-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 10213 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295951.pdf [firstpage_image] =>[orig_patent_app_number] => 762400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/762400
Ignition inhibiting gas water heater Dec 8, 1996 Issued
Array ( [id] => 3729746 [patent_doc_number] => 05785516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Conveyable heating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/761774 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2745 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785516.pdf [firstpage_image] =>[orig_patent_app_number] => 761774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/761774
Conveyable heating apparatus Dec 5, 1996 Issued
Array ( [id] => 3878254 [patent_doc_number] => 05749327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Method for controlling gas supply of a gas boiler' [patent_app_type] => 1 [patent_app_number] => 8/753888 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3186 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749327.pdf [firstpage_image] =>[orig_patent_app_number] => 753888 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753888
Method for controlling gas supply of a gas boiler Dec 1, 1996 Issued
Array ( [id] => 3796868 [patent_doc_number] => 05810580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Mixing rabble for a rotary hearth furnace' [patent_app_type] => 1 [patent_app_number] => 8/754860 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5047 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810580.pdf [firstpage_image] =>[orig_patent_app_number] => 754860 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754860
Mixing rabble for a rotary hearth furnace Nov 21, 1996 Issued
Array ( [id] => 4220061 [patent_doc_number] => 06116895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Dual mode convection oven' [patent_app_type] => 1 [patent_app_number] => 8/751278 [patent_app_country] => US [patent_app_date] => 1996-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4899 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/116/06116895.pdf [firstpage_image] =>[orig_patent_app_number] => 751278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/751278
Dual mode convection oven Nov 17, 1996 Issued
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