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] => 4396482 [patent_doc_number] => 06238208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Method and apparatus for cooling furnace' [patent_app_type] => 1 [patent_app_number] => 9/242922 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7383 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238208.pdf [firstpage_image] =>[orig_patent_app_number] => 242922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/242922
Method and apparatus for cooling furnace Feb 25, 1999 Issued
Array ( [id] => 4054366 [patent_doc_number] => 06067943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Circulating fluidized bed boiler with improved nitrogen oxide reduction' [patent_app_type] => 1 [patent_app_number] => 9/250688 [patent_app_country] => US [patent_app_date] => 1999-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1729 [patent_no_of_claims] => 10 [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] => patents/06/067/06067943.pdf [firstpage_image] =>[orig_patent_app_number] => 250688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/250688
Circulating fluidized bed boiler with improved nitrogen oxide reduction Feb 15, 1999 Issued
09/243710 IGNITION INHIBITING GAS WATER HEATER Feb 2, 1999 Abandoned
Array ( [id] => 4200534 [patent_doc_number] => 06039008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Steam generator having an improved structural support system' [patent_app_type] => 1 [patent_app_number] => 9/241158 [patent_app_country] => US [patent_app_date] => 1999-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10591 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039008.pdf [firstpage_image] =>[orig_patent_app_number] => 241158 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/241158
Steam generator having an improved structural support system Jan 31, 1999 Issued
Array ( [id] => 4249870 [patent_doc_number] => 06321691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Oxidation resistant low alloy attachments for boiler components' [patent_app_type] => 1 [patent_app_number] => 9/231914 [patent_app_country] => US [patent_app_date] => 1999-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1552 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/321/06321691.pdf [firstpage_image] =>[orig_patent_app_number] => 231914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/231914
Oxidation resistant low alloy attachments for boiler components Jan 13, 1999 Issued
Array ( [id] => 4334477 [patent_doc_number] => 06199515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Baffles for water heaters' [patent_app_type] => 1 [patent_app_number] => 9/228398 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1089 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199515.pdf [firstpage_image] =>[orig_patent_app_number] => 228398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228398
Baffles for water heaters Jan 11, 1999 Issued
Array ( [id] => 4076386 [patent_doc_number] => 06017212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and photographic film support prepared using said method or apparatus' [patent_app_type] => 1 [patent_app_number] => 9/228394 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5809 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017212.pdf [firstpage_image] =>[orig_patent_app_number] => 228394 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228394
Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and photographic film support prepared using said method or apparatus Jan 11, 1999 Issued
Array ( [id] => 4222988 [patent_doc_number] => 06074202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Apparatus for manufacturing a semiconductor material' [patent_app_type] => 1 [patent_app_number] => 9/218014 [patent_app_country] => US [patent_app_date] => 1998-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3559 [patent_no_of_claims] => 2 [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/06/074/06074202.pdf [firstpage_image] =>[orig_patent_app_number] => 218014 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/218014
Apparatus for manufacturing a semiconductor material Dec 21, 1998 Issued
Array ( [id] => 4088547 [patent_doc_number] => 06055945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Full range feedwater control system for pressurized water reactor steam generators' [patent_app_type] => 1 [patent_app_number] => 9/210714 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1903 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055945.pdf [firstpage_image] =>[orig_patent_app_number] => 210714 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/210714
Full range feedwater control system for pressurized water reactor steam generators Dec 13, 1998 Issued
Array ( [id] => 4163961 [patent_doc_number] => 06019070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Circuit assembly for once-through steam generators' [patent_app_type] => 1 [patent_app_number] => 9/204578 [patent_app_country] => US [patent_app_date] => 1998-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16557 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/019/06019070.pdf [firstpage_image] =>[orig_patent_app_number] => 204578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204578
Circuit assembly for once-through steam generators Dec 2, 1998 Issued
Array ( [id] => 4224862 [patent_doc_number] => 06089860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor' [patent_app_type] => 1 [patent_app_number] => 9/203614 [patent_app_country] => US [patent_app_date] => 1998-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3921 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/089/06089860.pdf [firstpage_image] =>[orig_patent_app_number] => 203614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203614
Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor Nov 30, 1998 Issued
Array ( [id] => 3927791 [patent_doc_number] => 05975892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Pneumatic flash calciner thermally insulated in feed storage silo' [patent_app_type] => 1 [patent_app_number] => 9/199908 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3633 [patent_no_of_claims] => 19 [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] => patents/05/975/05975892.pdf [firstpage_image] =>[orig_patent_app_number] => 199908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199908
Pneumatic flash calciner thermally insulated in feed storage silo Nov 24, 1998 Issued
Array ( [id] => 4289524 [patent_doc_number] => 06250917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Regenerator/burner system for heating a fuel-fired industrial furnace' [patent_app_type] => 1 [patent_app_number] => 9/193674 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5457 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/250/06250917.pdf [firstpage_image] =>[orig_patent_app_number] => 193674 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193674
Regenerator/burner system for heating a fuel-fired industrial furnace Nov 16, 1998 Issued
Array ( [id] => 4223049 [patent_doc_number] => 06074206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-13 [patent_title] => 'Industrial oven with bi-directional expansion joints' [patent_app_type] => 1 [patent_app_number] => 9/193592 [patent_app_country] => US [patent_app_date] => 1998-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5022 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/074/06074206.pdf [firstpage_image] =>[orig_patent_app_number] => 193592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193592
Industrial oven with bi-directional expansion joints Nov 16, 1998 Issued
Array ( [id] => 4156684 [patent_doc_number] => 06035812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Combustion air shutoff system for a fuel-fired heating appliance' [patent_app_type] => 1 [patent_app_number] => 9/184838 [patent_app_country] => US [patent_app_date] => 1998-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5171 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/035/06035812.pdf [firstpage_image] =>[orig_patent_app_number] => 184838 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/184838
Combustion air shutoff system for a fuel-fired heating appliance Nov 1, 1998 Issued
Array ( [id] => 4130501 [patent_doc_number] => 06101982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Method and apparatus for preheating the fuel for a firing plant' [patent_app_type] => 1 [patent_app_number] => 9/182868 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2204 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101982.pdf [firstpage_image] =>[orig_patent_app_number] => 182868 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/182868
Method and apparatus for preheating the fuel for a firing plant Oct 29, 1998 Issued
Array ( [id] => 4219186 [patent_doc_number] => 06079372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Triple effect, pressurized deaeration system for boilers' [patent_app_type] => 1 [patent_app_number] => 9/181702 [patent_app_country] => US [patent_app_date] => 1998-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2360 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/079/06079372.pdf [firstpage_image] =>[orig_patent_app_number] => 181702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/181702
Triple effect, pressurized deaeration system for boilers Oct 27, 1998 Issued
Array ( [id] => 4221597 [patent_doc_number] => 06164963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Semiconductor furnace processing vessel base' [patent_app_type] => 1 [patent_app_number] => 9/176375 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 17685 [patent_no_of_claims] => 26 [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] => patents/06/164/06164963.pdf [firstpage_image] =>[orig_patent_app_number] => 176375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/176375
Semiconductor furnace processing vessel base Oct 20, 1998 Issued
Array ( [id] => 1439479 [patent_doc_number] => 06334411 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'High efficiency, glass-lined, combination space and hot water heater' [patent_app_type] => B1 [patent_app_number] => 09/175946 [patent_app_country] => US [patent_app_date] => 1998-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3129 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/334/06334411.pdf [firstpage_image] =>[orig_patent_app_number] => 09175946 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/175946
High efficiency, glass-lined, combination space and hot water heater Oct 20, 1998 Issued
Array ( [id] => 4363045 [patent_doc_number] => 06293230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Water heaters with flame traps' [patent_app_type] => 1 [patent_app_number] => 9/175026 [patent_app_country] => US [patent_app_date] => 1998-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 5177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293230.pdf [firstpage_image] =>[orig_patent_app_number] => 175026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/175026
Water heaters with flame traps Oct 19, 1998 Issued
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