Search

Hung H. Lam

Examiner (ID: 11472, Phone: (571)272-7367 , Office: P/2661 )

Most Active Art Unit
2661
Art Unit(s)
2698, 2622, 2639, 2615, 2661, 2696
Total Applications
1211
Issued Applications
1020
Pending Applications
55
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2923366 [patent_doc_number] => 05179450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Video signal processing apparatus and method for the time base compensation' [patent_app_type] => 1 [patent_app_number] => 7/623067 [patent_app_country] => US [patent_app_date] => 1990-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8748 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179450.pdf [firstpage_image] =>[orig_patent_app_number] => 623067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/623067
Video signal processing apparatus and method for the time base compensation Dec 5, 1990 Issued
Array ( [id] => 3629922 [patent_doc_number] => 05615114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Method for mapping sea level undulations with applications to mineral and hydrocarbon prospecting' [patent_app_type] => 1 [patent_app_number] => 7/622553 [patent_app_country] => US [patent_app_date] => 1990-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6916 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615114.pdf [firstpage_image] =>[orig_patent_app_number] => 622553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622553
Method for mapping sea level undulations with applications to mineral and hydrocarbon prospecting Dec 4, 1990 Issued
Array ( [id] => 2852666 [patent_doc_number] => 05138502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Tape counter for a rotary head type video signal recording and reproducing apparatus and tape counting method therefor' [patent_app_type] => 1 [patent_app_number] => 7/619673 [patent_app_country] => US [patent_app_date] => 1990-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3870 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138502.pdf [firstpage_image] =>[orig_patent_app_number] => 619673 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/619673
Tape counter for a rotary head type video signal recording and reproducing apparatus and tape counting method therefor Nov 28, 1990 Issued
07/619768 VIDEO SIGNAL PROCESSING SYSTEM FOR TAKING INTO A MEMORY A SPECIFIED PICTURE EXTRACTED FROM MOVING IMAGES Nov 28, 1990 Abandoned
Array ( [id] => 2695998 [patent_doc_number] => 05050003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Image processing apparatus capable of displaying a plurality of screens' [patent_app_type] => 1 [patent_app_number] => 7/609077 [patent_app_country] => US [patent_app_date] => 1990-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 5880 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050003.pdf [firstpage_image] =>[orig_patent_app_number] => 609077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609077
Image processing apparatus capable of displaying a plurality of screens Nov 6, 1990 Issued
07/606865 COLOR SIGNAL PROCESSING CIRCUIT IN COLOR VTR Oct 30, 1990 Abandoned
Array ( [id] => 2851609 [patent_doc_number] => 05172366 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Optical information reproducing apparatus with selective photodetector output' [patent_app_type] => 1 [patent_app_number] => 7/607418 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3854 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172366.pdf [firstpage_image] =>[orig_patent_app_number] => 607418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607418
Optical information reproducing apparatus with selective photodetector output Oct 30, 1990 Issued
Array ( [id] => 2704198 [patent_doc_number] => 05065378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'System for reproducing a signal recorded in a magnetic recording medium by using a magnetostatic wave' [patent_app_type] => 1 [patent_app_number] => 7/604992 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2566 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065378.pdf [firstpage_image] =>[orig_patent_app_number] => 604992 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604992
System for reproducing a signal recorded in a magnetic recording medium by using a magnetostatic wave Oct 28, 1990 Issued
07/599514 RECORD REGENERATIVE METHOD AND REGENERATIVE APPARATUS Oct 17, 1990 Abandoned
Array ( [id] => 2758182 [patent_doc_number] => 05038338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Recording waveform for mark-length modulation optical recording' [patent_app_type] => 1 [patent_app_number] => 7/598811 [patent_app_country] => US [patent_app_date] => 1990-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2190 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038338.pdf [firstpage_image] =>[orig_patent_app_number] => 598811 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598811
Recording waveform for mark-length modulation optical recording Oct 16, 1990 Issued
Array ( [id] => 2838317 [patent_doc_number] => 05099339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Video signal reproducing apparatus and track transfer method' [patent_app_type] => 1 [patent_app_number] => 7/598802 [patent_app_country] => US [patent_app_date] => 1990-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3649 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099339.pdf [firstpage_image] =>[orig_patent_app_number] => 598802 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598802
Video signal reproducing apparatus and track transfer method Oct 14, 1990 Issued
07/580241 METHOD OF AND DEVICE FOR DETECTING PARAMETERS OF A DIGITALLY CONTROLLABLE PROCESSING CIRCUIT FOR CONTROLLING THE SCANNING OF A DATA CARRIER Sep 6, 1990 Abandoned
Array ( [id] => 2716999 [patent_doc_number] => 05001693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Radio frequency signal processing circuit which prevents stepwise variations of a DC component' [patent_app_type] => 1 [patent_app_number] => 7/581175 [patent_app_country] => US [patent_app_date] => 1990-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2603 [patent_no_of_claims] => 8 [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/05/001/05001693.pdf [firstpage_image] =>[orig_patent_app_number] => 581175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581175
Radio frequency signal processing circuit which prevents stepwise variations of a DC component Sep 4, 1990 Issued
Array ( [id] => 2950351 [patent_doc_number] => 05223942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Image processing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/575877 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5727 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223942.pdf [firstpage_image] =>[orig_patent_app_number] => 575877 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575877
Image processing apparatus Aug 30, 1990 Issued
Array ( [id] => 2902922 [patent_doc_number] => 05210734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Information management method for appendage type additional information recording medium' [patent_app_type] => 1 [patent_app_number] => 7/574154 [patent_app_country] => US [patent_app_date] => 1990-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2591 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210734.pdf [firstpage_image] =>[orig_patent_app_number] => 574154 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574154
Information management method for appendage type additional information recording medium Aug 28, 1990 Issued
Array ( [id] => 2877855 [patent_doc_number] => 05153743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Video signal recording and reproducing apparatus having a built-in video camera' [patent_app_type] => 1 [patent_app_number] => 7/574095 [patent_app_country] => US [patent_app_date] => 1990-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3189 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153743.pdf [firstpage_image] =>[orig_patent_app_number] => 574095 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574095
Video signal recording and reproducing apparatus having a built-in video camera Aug 28, 1990 Issued
Array ( [id] => 2815979 [patent_doc_number] => 05148419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Auto-playing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/574694 [patent_app_country] => US [patent_app_date] => 1990-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6695 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148419.pdf [firstpage_image] =>[orig_patent_app_number] => 574694 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574694
Auto-playing apparatus Aug 27, 1990 Issued
07/572345 OPTICAL DATA STORAGE ACCESSING APPARATUS Aug 26, 1990 Abandoned
Array ( [id] => 2680803 [patent_doc_number] => 05027223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Electronic still camera' [patent_app_type] => 1 [patent_app_number] => 7/572342 [patent_app_country] => US [patent_app_date] => 1990-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8359 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027223.pdf [firstpage_image] =>[orig_patent_app_number] => 572342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572342
Electronic still camera Aug 22, 1990 Issued
Array ( [id] => 2944159 [patent_doc_number] => 05189653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Optical disk device eliminating offset of actuator and offset eliminating method used thereby' [patent_app_type] => 1 [patent_app_number] => 7/568874 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5496 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189653.pdf [firstpage_image] =>[orig_patent_app_number] => 568874 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/568874
Optical disk device eliminating offset of actuator and offset eliminating method used thereby Aug 16, 1990 Issued
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