Search

Tommy P. Chin

Examiner (ID: 14831)

Most Active Art Unit
2602
Art Unit(s)
2615, 2602, 2899, 2103, 2713, 2603
Total Applications
1074
Issued Applications
956
Pending Applications
1
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2908881 [patent_doc_number] => 05218429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-08 [patent_title] => 'High-definition television signal converter' [patent_app_type] => 1 [patent_app_number] => 7/569970 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2731 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218429.pdf [firstpage_image] =>[orig_patent_app_number] => 569970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569970
High-definition television signal converter Aug 19, 1990 Issued
Array ( [id] => 2886394 [patent_doc_number] => 05119194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Compensating circuit for compensating distortion of video signal by detecting distortion of ramp signal in video signal' [patent_app_type] => 1 [patent_app_number] => 7/570151 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3354 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119194.pdf [firstpage_image] =>[orig_patent_app_number] => 570151 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/570151
Compensating circuit for compensating distortion of video signal by detecting distortion of ramp signal in video signal Aug 16, 1990 Issued
Array ( [id] => 2838989 [patent_doc_number] => 05175621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Gamma correction circuit and method thereof' [patent_app_type] => 1 [patent_app_number] => 7/564141 [patent_app_country] => US [patent_app_date] => 1990-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5796 [patent_no_of_claims] => 4 [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/05/175/05175621.pdf [firstpage_image] =>[orig_patent_app_number] => 564141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/564141
Gamma correction circuit and method thereof Aug 6, 1990 Issued
07/560008 TELEVISION RECEIVER WITH A DEFLECTION OSCILLATOR FOR SIMULTANEOUS CONTROL OF LINE GENERATORS FOR FADING IN ALPHA-NUMERICAL AND/OR GRAPHICAL SYMBOLS ON THE PICTURE SCREEN Jul 24, 1990 Abandoned
Array ( [id] => 2756657 [patent_doc_number] => 05031045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'CATV terminal device having a program booking timer function' [patent_app_type] => 1 [patent_app_number] => 7/547360 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2911 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031045.pdf [firstpage_image] =>[orig_patent_app_number] => 547360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547360
CATV terminal device having a program booking timer function Jul 2, 1990 Issued
Array ( [id] => 2716986 [patent_doc_number] => 05041905 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Digital teleconverter' [patent_app_type] => 1 [patent_app_number] => 7/546931 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4094 [patent_no_of_claims] => 3 [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/05/041/05041905.pdf [firstpage_image] =>[orig_patent_app_number] => 546931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546931
Digital teleconverter Jul 1, 1990 Issued
Array ( [id] => 2714451 [patent_doc_number] => 05014118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Luminance signal processing circuit using 3 line logical comb filter' [patent_app_type] => 1 [patent_app_number] => 7/545750 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5083 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 548 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/014/05014118.pdf [firstpage_image] =>[orig_patent_app_number] => 545750 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545750
Luminance signal processing circuit using 3 line logical comb filter Jun 28, 1990 Issued
Array ( [id] => 2713907 [patent_doc_number] => 05068730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Video control circuit' [patent_app_type] => 1 [patent_app_number] => 7/543900 [patent_app_country] => US [patent_app_date] => 1990-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3287 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068730.pdf [firstpage_image] =>[orig_patent_app_number] => 543900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543900
Video control circuit Jun 25, 1990 Issued
Array ( [id] => 2886430 [patent_doc_number] => 05119196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Ghost cancellation of analog TV signals' [patent_app_type] => 1 [patent_app_number] => 7/542612 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8210 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119196.pdf [firstpage_image] =>[orig_patent_app_number] => 542612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542612
Ghost cancellation of analog TV signals Jun 24, 1990 Issued
Array ( [id] => 2700720 [patent_doc_number] => 05019895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Cross color noise reduction and contour correction apparatus in NTSC color television image processing system' [patent_app_type] => 1 [patent_app_number] => 7/533590 [patent_app_country] => US [patent_app_date] => 1990-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2137 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019895.pdf [firstpage_image] =>[orig_patent_app_number] => 533590 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/533590
Cross color noise reduction and contour correction apparatus in NTSC color television image processing system Jun 4, 1990 Issued
Array ( [id] => 2677622 [patent_doc_number] => 05047860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Wireless audio and video signal transmitter and receiver system apparatus' [patent_app_type] => 1 [patent_app_number] => 7/537482 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 7267 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047860.pdf [firstpage_image] =>[orig_patent_app_number] => 537482 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/537482
Wireless audio and video signal transmitter and receiver system apparatus May 31, 1990 Issued
Array ( [id] => 2783679 [patent_doc_number] => 05151779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Signal transmission system for high definition television' [patent_app_type] => 1 [patent_app_number] => 7/530760 [patent_app_country] => US [patent_app_date] => 1990-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 7834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151779.pdf [firstpage_image] =>[orig_patent_app_number] => 530760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530760
Signal transmission system for high definition television May 29, 1990 Issued
Array ( [id] => 2755649 [patent_doc_number] => 05038204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Multi-level analog composite video signal generating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/523460 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1955 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/038/05038204.pdf [firstpage_image] =>[orig_patent_app_number] => 523460 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523460
Multi-level analog composite video signal generating apparatus May 14, 1990 Issued
07/518780 COLOR SIGNAL PROCESSING DEVICE May 3, 1990 Abandoned
Array ( [id] => 2715824 [patent_doc_number] => 05055918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Pixel image enhancer' [patent_app_type] => 1 [patent_app_number] => 7/516471 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2290 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055918.pdf [firstpage_image] =>[orig_patent_app_number] => 516471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516471
Pixel image enhancer Apr 29, 1990 Issued
07/513571 WHITE BALANCE PROCESSING DEVICE Apr 22, 1990 Abandoned
Array ( [id] => 2624982 [patent_doc_number] => 04969033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Circuit for removing crosstalk components in a carrier chrominance signal' [patent_app_type] => 1 [patent_app_number] => 7/505182 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3378 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969033.pdf [firstpage_image] =>[orig_patent_app_number] => 505182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/505182
Circuit for removing crosstalk components in a carrier chrominance signal Apr 4, 1990 Issued
Array ( [id] => 2847550 [patent_doc_number] => RE033830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Auto-focus system for video camera' [patent_app_type] => 2 [patent_app_number] => 7/502813 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5739 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033830.pdf [firstpage_image] =>[orig_patent_app_number] => 502813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502813
Auto-focus system for video camera Apr 1, 1990 Issued
07/497754 MULTIPLE ACCESS TELEVISION Mar 19, 1990 Abandoned
Array ( [id] => 2757507 [patent_doc_number] => 05021884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Noise reducer circuit for video signal' [patent_app_type] => 1 [patent_app_number] => 7/493711 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 3416 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021884.pdf [firstpage_image] =>[orig_patent_app_number] => 493711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493711
Noise reducer circuit for video signal Mar 14, 1990 Issued
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