Search

Kim Kwok Chu

Examiner (ID: 5136)

Most Active Art Unit
2506
Art Unit(s)
2752, 2651, 2516, 2506, 2653, 2627, 2899
Total Applications
1354
Issued Applications
1184
Pending Applications
15
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6890313 [patent_doc_number] => 20010007544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Dubbing apparatus and dubbing method' [patent_app_type] => new-utility [patent_app_number] => 09/738206 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17720 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007544.pdf [firstpage_image] =>[orig_patent_app_number] => 09738206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738206
Dubbing apparatus and dubbing method Dec 13, 2000 Issued
Array ( [id] => 7027392 [patent_doc_number] => 20010014068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Device and method for preventing excess current flowing into pick-up head of optical storage device' [patent_app_type] => new [patent_app_number] => 09/737103 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2784 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20010014068.pdf [firstpage_image] =>[orig_patent_app_number] => 09737103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/737103
Device and method for preventing excess current flowing into pick-up head of optical storage device Dec 13, 2000 Issued
Array ( [id] => 7105083 [patent_doc_number] => 20010004344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Method and apparatus for controlling optimal writing power for an optical recording medium' [patent_app_type] => new-utility [patent_app_number] => 09/734004 [patent_app_country] => US [patent_app_date] => 2000-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3523 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004344.pdf [firstpage_image] =>[orig_patent_app_number] => 09734004 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/734004
Method and apparatus for controlling optimal writing power for an optical recording medium Dec 11, 2000 Issued
Array ( [id] => 5827276 [patent_doc_number] => 20020067683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Temperature sensitive patterned media transducers' [patent_app_type] => new [patent_app_number] => 09/730103 [patent_app_country] => US [patent_app_date] => 2000-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2094 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20020067683.pdf [firstpage_image] =>[orig_patent_app_number] => 09730103 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730103
Temperature sensitive patterned media transducers Dec 4, 2000 Abandoned
Array ( [id] => 7040540 [patent_doc_number] => 20010005340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Optical Information reproducing apparatus having circuit for adjusting reproducing power' [patent_app_type] => new-utility [patent_app_number] => 09/725801 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4210 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005340.pdf [firstpage_image] =>[orig_patent_app_number] => 09725801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725801
Optical information reproducing apparatus having circuit for adjusting reproducing power Nov 29, 2000 Issued
Array ( [id] => 7628724 [patent_doc_number] => 06819636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Optical disc device' [patent_app_type] => B1 [patent_app_number] => 09/700709 [patent_app_country] => US [patent_app_date] => 2000-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 9330 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/819/06819636.pdf [firstpage_image] =>[orig_patent_app_number] => 09700709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700709
Optical disc device Nov 23, 2000 Issued
Array ( [id] => 1212677 [patent_doc_number] => 06714503 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Adaptive recording method and apparatus for high-density optical recording apparatus' [patent_app_type] => B1 [patent_app_number] => 09/623309 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/714/06714503.pdf [firstpage_image] =>[orig_patent_app_number] => 09623309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/623309
Adaptive recording method and apparatus for high-density optical recording apparatus Nov 20, 2000 Issued
Array ( [id] => 1156330 [patent_doc_number] => 06775211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'System and method for disk recording' [patent_app_type] => B1 [patent_app_number] => 09/717608 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4480 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775211.pdf [firstpage_image] =>[orig_patent_app_number] => 09717608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/717608
System and method for disk recording Nov 20, 2000 Issued
Array ( [id] => 528326 [patent_doc_number] => 07190646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-13 [patent_title] => 'Apparatus for and method of recording and reproducing information' [patent_app_type] => utility [patent_app_number] => 09/715009 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13689 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/190/07190646.pdf [firstpage_image] =>[orig_patent_app_number] => 09715009 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/715009
Apparatus for and method of recording and reproducing information Nov 19, 2000 Issued
Array ( [id] => 1029583 [patent_doc_number] => 06882605 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-19 [patent_title] => 'FOCUSING METHOD, METHOD OF DETECTING FOCAL POINT DEVIATION, METHOD OF FORMING MASTER OF DATA STORAGE MEDIUM, FOCUSING CONTROL UNIT, UNIT FOR DETECTING FOCAL POINT DEVIATION, AND UNIT FOR FORMING MASTER OF DATA STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 09/711905 [patent_app_country] => US [patent_app_date] => 2000-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11224 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/882/06882605.pdf [firstpage_image] =>[orig_patent_app_number] => 09711905 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/711905
FOCUSING METHOD, METHOD OF DETECTING FOCAL POINT DEVIATION, METHOD OF FORMING MASTER OF DATA STORAGE MEDIUM, FOCUSING CONTROL UNIT, UNIT FOR DETECTING FOCAL POINT DEVIATION, AND UNIT FOR FORMING MASTER OF DATA STORAGE MEDIUM Nov 14, 2000 Issued
Array ( [id] => 512501 [patent_doc_number] => 07203149 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-04-10 [patent_title] => 'PLL circuit and data read-out circuit' [patent_app_type] => utility [patent_app_number] => 09/712104 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 18747 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/203/07203149.pdf [firstpage_image] =>[orig_patent_app_number] => 09712104 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/712104
PLL circuit and data read-out circuit Nov 13, 2000 Issued
Array ( [id] => 763765 [patent_doc_number] => 07012858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-14 [patent_title] => 'Method for checking the existence of an optical disk using a focusing signal' [patent_app_type] => utility [patent_app_number] => 09/711302 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2747 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/012/07012858.pdf [firstpage_image] =>[orig_patent_app_number] => 09711302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/711302
Method for checking the existence of an optical disk using a focusing signal Nov 13, 2000 Issued
Array ( [id] => 7626059 [patent_doc_number] => 06768707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-27 [patent_title] => 'Phase-change type optical recording medium and method of optically recording with the same' [patent_app_type] => B1 [patent_app_number] => 09/710601 [patent_app_country] => US [patent_app_date] => 2000-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 9997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768707.pdf [firstpage_image] =>[orig_patent_app_number] => 09710601 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/710601
Phase-change type optical recording medium and method of optically recording with the same Nov 8, 2000 Issued
Array ( [id] => 1269085 [patent_doc_number] => 06661749 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-09 [patent_title] => 'Substrate for optical recording medium, optical recording medium, master disc, master disc recording apparatus, and signal generating apparatus' [patent_app_type] => B1 [patent_app_number] => 09/702204 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7409 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661749.pdf [firstpage_image] =>[orig_patent_app_number] => 09702204 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/702204
Substrate for optical recording medium, optical recording medium, master disc, master disc recording apparatus, and signal generating apparatus Oct 30, 2000 Issued
Array ( [id] => 647827 [patent_doc_number] => 07120109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-10 [patent_title] => 'Optical pickup with improved collimating lens for use with long and short wavelength laser beams' [patent_app_type] => utility [patent_app_number] => 09/698201 [patent_app_country] => US [patent_app_date] => 2000-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 7328 [patent_no_of_claims] => 82 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/120/07120109.pdf [firstpage_image] =>[orig_patent_app_number] => 09698201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/698201
Optical pickup with improved collimating lens for use with long and short wavelength laser beams Oct 29, 2000 Issued
Array ( [id] => 1223610 [patent_doc_number] => 06704254 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Optical disk device, control method of optical system, medium, and information aggregate' [patent_app_type] => B1 [patent_app_number] => 09/698904 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9008 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/704/06704254.pdf [firstpage_image] =>[orig_patent_app_number] => 09698904 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/698904
Optical disk device, control method of optical system, medium, and information aggregate Oct 26, 2000 Issued
Array ( [id] => 986688 [patent_doc_number] => 06925040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-02 [patent_title] => 'Information recording method, information recording medium and information recording apparatus' [patent_app_type] => utility [patent_app_number] => 09/695089 [patent_app_country] => US [patent_app_date] => 2000-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8150 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925040.pdf [firstpage_image] =>[orig_patent_app_number] => 09695089 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/695089
Information recording method, information recording medium and information recording apparatus Oct 24, 2000 Issued
Array ( [id] => 1182143 [patent_doc_number] => 06747924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Optical disk reproduction apparatus' [patent_app_type] => B1 [patent_app_number] => 09/694904 [patent_app_country] => US [patent_app_date] => 2000-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/747/06747924.pdf [firstpage_image] =>[orig_patent_app_number] => 09694904 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/694904
Optical disk reproduction apparatus Oct 23, 2000 Issued
Array ( [id] => 1234607 [patent_doc_number] => 06693860 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Timing signal recovery by superheterodyne phase locked loop' [patent_app_type] => B1 [patent_app_number] => 09/692309 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3300 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/693/06693860.pdf [firstpage_image] =>[orig_patent_app_number] => 09692309 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/692309
Timing signal recovery by superheterodyne phase locked loop Oct 19, 2000 Issued
Array ( [id] => 745664 [patent_doc_number] => 07031237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-18 [patent_title] => 'Discontinuous position detecting device and method for detecting a discontinuous position' [patent_app_type] => utility [patent_app_number] => 09/692100 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5385 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/031/07031237.pdf [firstpage_image] =>[orig_patent_app_number] => 09692100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/692100
Discontinuous position detecting device and method for detecting a discontinuous position Oct 19, 2000 Issued
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