Search

Philip H. Leung

Examiner (ID: 173)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 873071 [patent_doc_number] => 07361864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Combined toaster and microwave oven' [patent_app_type] => utility [patent_app_number] => 11/640220 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5163 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/361/07361864.pdf [firstpage_image] =>[orig_patent_app_number] => 11640220 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/640220
Combined toaster and microwave oven Dec 17, 2006 Issued
Array ( [id] => 5250287 [patent_doc_number] => 20070131743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'Package with Removable Portion' [patent_app_type] => utility [patent_app_number] => 11/567370 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 13681 [patent_no_of_claims] => 28 [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] => publications/A1/0131/20070131743.pdf [firstpage_image] =>[orig_patent_app_number] => 11567370 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567370
Package with removable portion Dec 5, 2006 Issued
Array ( [id] => 5116534 [patent_doc_number] => 20070138247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Package with Removable Portion' [patent_app_type] => utility [patent_app_number] => 11/567385 [patent_app_country] => US [patent_app_date] => 2006-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7782 [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] => publications/A1/0138/20070138247.pdf [firstpage_image] =>[orig_patent_app_number] => 11567385 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/567385
Microwave food heating package with removable portion Dec 5, 2006 Issued
Array ( [id] => 885418 [patent_doc_number] => 07351943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-04-01 [patent_title] => 'Automated microwave turntable' [patent_app_type] => utility [patent_app_number] => 11/634311 [patent_app_country] => US [patent_app_date] => 2006-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3203 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/351/07351943.pdf [firstpage_image] =>[orig_patent_app_number] => 11634311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/634311
Automated microwave turntable Dec 4, 2006 Issued
Array ( [id] => 4968197 [patent_doc_number] => 20070108199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'COOKING OVEN' [patent_app_type] => utility [patent_app_number] => 11/561910 [patent_app_country] => US [patent_app_date] => 2006-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11344 [patent_no_of_claims] => 4 [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/A1/0108/20070108199.pdf [firstpage_image] =>[orig_patent_app_number] => 11561910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/561910
Combination microwave and impingement heating cooking oven Nov 20, 2006 Issued
Array ( [id] => 5213346 [patent_doc_number] => 20070102426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-10 [patent_title] => 'MICROWAVE OVEN HAVING A DOOR VENTILATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/556214 [patent_app_country] => US [patent_app_date] => 2006-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3333 [patent_no_of_claims] => 13 [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/A1/0102/20070102426.pdf [firstpage_image] =>[orig_patent_app_number] => 11556214 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/556214
Microwave oven having a door ventilation system Nov 2, 2006 Issued
Array ( [id] => 5233615 [patent_doc_number] => 20070125770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'HEATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/555940 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6239 [patent_no_of_claims] => 8 [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/A1/0125/20070125770.pdf [firstpage_image] =>[orig_patent_app_number] => 11555940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/555940
HEATING APPARATUS Nov 1, 2006 Abandoned
Array ( [id] => 865362 [patent_doc_number] => 07368688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Apparatus and method for sensing load of electric cooker' [patent_app_type] => utility [patent_app_number] => 11/536722 [patent_app_country] => US [patent_app_date] => 2006-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6240 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/368/07368688.pdf [firstpage_image] =>[orig_patent_app_number] => 11536722 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/536722
Apparatus and method for sensing load of electric cooker Sep 28, 2006 Issued
Array ( [id] => 915127 [patent_doc_number] => 07326892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-02-05 [patent_title] => 'Process of microwave brazing with powder materials' [patent_app_type] => utility [patent_app_number] => 11/533845 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5007 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/326/07326892.pdf [firstpage_image] =>[orig_patent_app_number] => 11533845 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/533845
Process of microwave brazing with powder materials Sep 20, 2006 Issued
Array ( [id] => 853237 [patent_doc_number] => 07378623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Double walled induction heated article of cookware' [patent_app_type] => utility [patent_app_number] => 11/466860 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2782 [patent_no_of_claims] => 20 [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] => patents/07/378/07378623.pdf [firstpage_image] =>[orig_patent_app_number] => 11466860 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466860
Double walled induction heated article of cookware Aug 23, 2006 Issued
Array ( [id] => 4685326 [patent_doc_number] => 20080029507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Method and apparatus for attaching a membrane roof using an arm-held induction heating apparatus' [patent_app_type] => utility [patent_app_number] => 11/507131 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8006 [patent_no_of_claims] => 31 [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] => publications/A1/0029/20080029507.pdf [firstpage_image] =>[orig_patent_app_number] => 11507131 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507131
Method and apparatus for attaching a membrane roof using an arm-held induction heating apparatus Aug 20, 2006 Abandoned
Array ( [id] => 5145248 [patent_doc_number] => 20070045302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Microwave overheating prevention container' [patent_app_type] => utility [patent_app_number] => 11/507415 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3121 [patent_no_of_claims] => 18 [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/A1/0045/20070045302.pdf [firstpage_image] =>[orig_patent_app_number] => 11507415 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/507415
Microwave overheating prevention container Aug 20, 2006 Abandoned
Array ( [id] => 5031284 [patent_doc_number] => 20070095823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Microwave nucleon-electron-bonding spin alignment and alteration of materials' [patent_app_type] => utility [patent_app_number] => 11/506366 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33569 [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] => publications/A1/0095/20070095823.pdf [firstpage_image] =>[orig_patent_app_number] => 11506366 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/506366
Microwave nucleon-electron-bonding spin alignment and alteration of materials Aug 16, 2006 Abandoned
Array ( [id] => 4768331 [patent_doc_number] => 20080053985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'Inductive heating apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/505023 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2809 [patent_no_of_claims] => 23 [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/A1/0053/20080053985.pdf [firstpage_image] =>[orig_patent_app_number] => 11505023 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/505023
Inductive heating apparatus and method Aug 15, 2006 Issued
Array ( [id] => 499084 [patent_doc_number] => 07208710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-24 [patent_title] => 'Uniform microwave heating method and apparatus' [patent_app_type] => utility [patent_app_number] => 11/504145 [patent_app_country] => US [patent_app_date] => 2006-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4024 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/208/07208710.pdf [firstpage_image] =>[orig_patent_app_number] => 11504145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/504145
Uniform microwave heating method and apparatus Aug 13, 2006 Issued
Array ( [id] => 443535 [patent_doc_number] => 07256373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Apparatus and method for manufacture of a driveshaft by a pulsed magnetic force process' [patent_app_type] => utility [patent_app_number] => 11/459940 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4149 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/256/07256373.pdf [firstpage_image] =>[orig_patent_app_number] => 11459940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/459940
Apparatus and method for manufacture of a driveshaft by a pulsed magnetic force process Jul 25, 2006 Issued
Array ( [id] => 5145244 [patent_doc_number] => 20070045298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-01 [patent_title] => 'Method of processing organic materials using microwave radiation' [patent_app_type] => utility [patent_app_number] => 11/492493 [patent_app_country] => US [patent_app_date] => 2006-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1039 [patent_no_of_claims] => 9 [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/A1/0045/20070045298.pdf [firstpage_image] =>[orig_patent_app_number] => 11492493 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/492493
Method of processing organic materials using microwave radiation Jul 24, 2006 Abandoned
Array ( [id] => 5048771 [patent_doc_number] => 20070029315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Microwave heating unit' [patent_app_type] => utility [patent_app_number] => 11/488131 [patent_app_country] => US [patent_app_date] => 2006-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3791 [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] => publications/A1/0029/20070029315.pdf [firstpage_image] =>[orig_patent_app_number] => 11488131 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/488131
Microwave heating unit Jul 17, 2006 Abandoned
Array ( [id] => 5250219 [patent_doc_number] => 20070131675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-14 [patent_title] => 'ELECTRIC COOKER HAVING A COMPOSITE HEAT SOURCE' [patent_app_type] => utility [patent_app_number] => 11/456979 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3115 [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/A1/0131/20070131675.pdf [firstpage_image] =>[orig_patent_app_number] => 11456979 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/456979
Electric cooker having a composite heat source Jul 11, 2006 Issued
Array ( [id] => 7601542 [patent_doc_number] => 07385162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Heater unit and electric cooker equipped therewith' [patent_app_type] => utility [patent_app_number] => 11/426024 [patent_app_country] => US [patent_app_date] => 2006-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385162.pdf [firstpage_image] =>[orig_patent_app_number] => 11426024 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426024
Heater unit and electric cooker equipped therewith Jun 22, 2006 Issued
Menu