Search

Philip H Leung

Examiner (ID: 8959)

Most Active Art Unit
3742
Art Unit(s)
3742, 2401, 2104, 3502, 2106, 2899, 2402, 2103
Total Applications
3343
Issued Applications
2900
Pending Applications
105
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 738489 [patent_doc_number] => 07034266 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-25 [patent_title] => 'Tunable microwave apparatus' [patent_app_type] => utility [patent_app_number] => 11/117601 [patent_app_country] => US [patent_app_date] => 2005-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/034/07034266.pdf [firstpage_image] =>[orig_patent_app_number] => 11117601 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/117601
Tunable microwave apparatus Apr 26, 2005 Issued
Array ( [id] => 411880 [patent_doc_number] => 07282682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'High-frequency heating apparatus' [patent_app_type] => utility [patent_app_number] => 10/599670 [patent_app_country] => US [patent_app_date] => 2005-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 15811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/282/07282682.pdf [firstpage_image] =>[orig_patent_app_number] => 10599670 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/599670
High-frequency heating apparatus Apr 25, 2005 Issued
Array ( [id] => 636630 [patent_doc_number] => 07130534 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-31 [patent_title] => 'Gas chromatograph having a radiant oven for analytical devices' [patent_app_type] => utility [patent_app_number] => 11/111111 [patent_app_country] => US [patent_app_date] => 2005-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3054 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130534.pdf [firstpage_image] =>[orig_patent_app_number] => 11111111 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/111111
Gas chromatograph having a radiant oven for analytical devices Apr 20, 2005 Issued
Array ( [id] => 5628364 [patent_doc_number] => 20060144832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Quasi-optical material treatment apparatus' [patent_app_type] => utility [patent_app_number] => 11/109773 [patent_app_country] => US [patent_app_date] => 2005-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3926 [patent_no_of_claims] => 24 [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] => publications/A1/0144/20060144832.pdf [firstpage_image] =>[orig_patent_app_number] => 11109773 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109773
Quasi-optical material treatment apparatus Apr 19, 2005 Issued
Array ( [id] => 5138700 [patent_doc_number] => 20070000916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-04 [patent_title] => 'Induction heating coil and induction method for multi-step shaft member' [patent_app_type] => utility [patent_app_number] => 10/553802 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3445 [patent_no_of_claims] => 8 [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] => publications/A1/0000/20070000916.pdf [firstpage_image] =>[orig_patent_app_number] => 10553802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/553802
Induction heating coil for shaft member having multiple steps and heating method Apr 7, 2005 Issued
Array ( [id] => 5750538 [patent_doc_number] => 20060219687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Laser heater assembly' [patent_app_type] => utility [patent_app_number] => 11/092520 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20060219687.pdf [firstpage_image] =>[orig_patent_app_number] => 11092520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092520
Laser heater assembly Mar 28, 2005 Issued
Array ( [id] => 861093 [patent_doc_number] => 07372003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'System and method for monitoring food' [patent_app_type] => utility [patent_app_number] => 11/086602 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 41 [patent_no_of_words] => 10048 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/372/07372003.pdf [firstpage_image] =>[orig_patent_app_number] => 11086602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086602
System and method for monitoring food Mar 21, 2005 Issued
Array ( [id] => 7002112 [patent_doc_number] => 20050167425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'High frequency heating apparatus' [patent_app_type] => utility [patent_app_number] => 11/085728 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9389 [patent_no_of_claims] => 14 [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] => publications/A1/0167/20050167425.pdf [firstpage_image] =>[orig_patent_app_number] => 11085728 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/085728
High frequency heating apparatus Mar 20, 2005 Issued
Array ( [id] => 918013 [patent_doc_number] => 07323667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Curie temperature thermostat for a eddy current heating device and method' [patent_app_type] => utility [patent_app_number] => 11/082951 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1924 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/323/07323667.pdf [firstpage_image] =>[orig_patent_app_number] => 11082951 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082951
Curie temperature thermostat for a eddy current heating device and method Mar 17, 2005 Issued
Array ( [id] => 562386 [patent_doc_number] => 07157676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Device with a cooling unit for thermally clamping and releasing tools in shrink-fit chucks' [patent_app_type] => utility [patent_app_number] => 11/082563 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2854 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157676.pdf [firstpage_image] =>[orig_patent_app_number] => 11082563 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082563
Device with a cooling unit for thermally clamping and releasing tools in shrink-fit chucks Mar 16, 2005 Issued
Array ( [id] => 7107100 [patent_doc_number] => 20050204925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Microwavable beverage maker' [patent_app_type] => utility [patent_app_number] => 11/082535 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9521 [patent_no_of_claims] => 28 [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] => publications/A1/0204/20050204925.pdf [firstpage_image] =>[orig_patent_app_number] => 11082535 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082535
Microwavable beverage maker Mar 16, 2005 Issued
Array ( [id] => 7108102 [patent_doc_number] => 20050205555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Heating apparatus fusing apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/080431 [patent_app_country] => US [patent_app_date] => 2005-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6265 [patent_no_of_claims] => 12 [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] => publications/A1/0205/20050205555.pdf [firstpage_image] =>[orig_patent_app_number] => 11080431 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080431
Heating apparatus fusing apparatus and image forming apparatus Mar 15, 2005 Issued
Array ( [id] => 7108107 [patent_doc_number] => 20050205560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Heating apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/078372 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8303 [patent_no_of_claims] => 14 [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] => publications/A1/0205/20050205560.pdf [firstpage_image] =>[orig_patent_app_number] => 11078372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078372
Image heating apparatus having a heat generation member generating heat by magnetic flux and heating an image on a recording material Mar 13, 2005 Issued
Array ( [id] => 529431 [patent_doc_number] => 07183526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Apparatus and method for heating works uniformly through high frequency induction coils' [patent_app_type] => utility [patent_app_number] => 11/073224 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3997 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/183/07183526.pdf [firstpage_image] =>[orig_patent_app_number] => 11073224 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073224
Apparatus and method for heating works uniformly through high frequency induction coils Mar 6, 2005 Issued
Array ( [id] => 746140 [patent_doc_number] => 07026586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Induction heating apparatus with current modulating means' [patent_app_type] => utility [patent_app_number] => 11/071328 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5322 [patent_no_of_claims] => 9 [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/07/026/07026586.pdf [firstpage_image] =>[orig_patent_app_number] => 11071328 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/071328
Induction heating apparatus with current modulating means Mar 3, 2005 Issued
Array ( [id] => 7607286 [patent_doc_number] => 07098430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Heating apparatus with target temperature control and means for changing target temperature' [patent_app_type] => utility [patent_app_number] => 11/068920 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7744 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/098/07098430.pdf [firstpage_image] =>[orig_patent_app_number] => 11068920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068920
Heating apparatus with target temperature control and means for changing target temperature Mar 1, 2005 Issued
Array ( [id] => 507154 [patent_doc_number] => 07202450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Induction coil design for portable induction heating tool' [patent_app_type] => utility [patent_app_number] => 11/068592 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 15551 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/202/07202450.pdf [firstpage_image] =>[orig_patent_app_number] => 11068592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068592
Induction coil design for portable induction heating tool Feb 27, 2005 Issued
Array ( [id] => 6963488 [patent_doc_number] => 20050230385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Microwave oven' [patent_app_type] => utility [patent_app_number] => 11/058352 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2945 [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] => publications/A1/0230/20050230385.pdf [firstpage_image] =>[orig_patent_app_number] => 11058352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/058352
Microwave oven with mode stirrer Feb 15, 2005 Issued
Array ( [id] => 646132 [patent_doc_number] => 07119312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-10 [patent_title] => 'Microwave fluid heating and distillation method' [patent_app_type] => utility [patent_app_number] => 11/051672 [patent_app_country] => US [patent_app_date] => 2005-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5361 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/119/07119312.pdf [firstpage_image] =>[orig_patent_app_number] => 11051672 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051672
Microwave fluid heating and distillation method Feb 4, 2005 Issued
Array ( [id] => 602719 [patent_doc_number] => 07432482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-07 [patent_title] => 'Distillation and distillate method by microwaves' [patent_app_type] => utility [patent_app_number] => 11/051671 [patent_app_country] => US [patent_app_date] => 2005-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5020 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/432/07432482.pdf [firstpage_image] =>[orig_patent_app_number] => 11051671 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051671
Distillation and distillate method by microwaves Feb 4, 2005 Issued
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