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] => 2644229 [patent_doc_number] => 04910586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Hybrid DPCM codec for composite color television signals' [patent_app_type] => 1 [patent_app_number] => 7/274903 [patent_app_country] => US [patent_app_date] => 1988-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4798 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910586.pdf [firstpage_image] =>[orig_patent_app_number] => 274903 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/274903
Hybrid DPCM codec for composite color television signals Nov 21, 1988 Issued
Array ( [id] => 2576407 [patent_doc_number] => 04901150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Automatic noise reduction for individual frequency components of a signal' [patent_app_type] => 1 [patent_app_number] => 7/274820 [patent_app_country] => US [patent_app_date] => 1988-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2173 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901150.pdf [firstpage_image] =>[orig_patent_app_number] => 274820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/274820
Automatic noise reduction for individual frequency components of a signal Nov 21, 1988 Issued
Array ( [id] => 2485633 [patent_doc_number] => 04882625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Improved definition television set with external luminance and chrominance signal inputs' [patent_app_type] => 1 [patent_app_number] => 7/271580 [patent_app_country] => US [patent_app_date] => 1988-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2289 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882625.pdf [firstpage_image] =>[orig_patent_app_number] => 271580 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/271580
Improved definition television set with external luminance and chrominance signal inputs Nov 14, 1988 Issued
Array ( [id] => 2603438 [patent_doc_number] => 04975775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Tuner for receiving television signal in frequency division multiplex system and television signal in time division multiplex system' [patent_app_type] => 1 [patent_app_number] => 7/271322 [patent_app_country] => US [patent_app_date] => 1988-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4841 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975775.pdf [firstpage_image] =>[orig_patent_app_number] => 271322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/271322
Tuner for receiving television signal in frequency division multiplex system and television signal in time division multiplex system Nov 14, 1988 Issued
Array ( [id] => 2715753 [patent_doc_number] => 05061993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Projection television display device' [patent_app_type] => 1 [patent_app_number] => 7/273731 [patent_app_country] => US [patent_app_date] => 1988-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4063 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061993.pdf [firstpage_image] =>[orig_patent_app_number] => 273731 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/273731
Projection television display device Nov 13, 1988 Issued
07/269305 STROBE TIMING CONTROL CIRCUIT FOR USE IN VIDEO TAPE RECORDER Nov 9, 1988 Abandoned
07/268910 COLOR DISPLAY APPARATUS HAVING VARIABLE COLOR REFERENCE POTENTIALS Nov 7, 1988 Abandoned
Array ( [id] => 2570092 [patent_doc_number] => 04945402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Method for producing NTSC compatible signal for widescreen tv system' [patent_app_type] => 1 [patent_app_number] => 7/266840 [patent_app_country] => US [patent_app_date] => 1988-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1522 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945402.pdf [firstpage_image] =>[orig_patent_app_number] => 266840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/266840
Method for producing NTSC compatible signal for widescreen tv system Nov 2, 1988 Issued
Array ( [id] => 2634419 [patent_doc_number] => 04951149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Television system with variable aspect picture ratio' [patent_app_type] => 1 [patent_app_number] => 7/263534 [patent_app_country] => US [patent_app_date] => 1988-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3335 [patent_no_of_claims] => 18 [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/04/951/04951149.pdf [firstpage_image] =>[orig_patent_app_number] => 263534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/263534
Television system with variable aspect picture ratio Oct 26, 1988 Issued
Array ( [id] => 2600267 [patent_doc_number] => 04918531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Commercial message timer' [patent_app_type] => 1 [patent_app_number] => 7/261243 [patent_app_country] => US [patent_app_date] => 1988-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2802 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918531.pdf [firstpage_image] =>[orig_patent_app_number] => 261243 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/261243
Commercial message timer Oct 24, 1988 Issued
Array ( [id] => 2563928 [patent_doc_number] => 04961108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Circuitry for comb filtering PAL and NTSC video signals' [patent_app_type] => 1 [patent_app_number] => 7/261522 [patent_app_country] => US [patent_app_date] => 1988-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5690 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961108.pdf [firstpage_image] =>[orig_patent_app_number] => 261522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/261522
Circuitry for comb filtering PAL and NTSC video signals Oct 23, 1988 Issued
Array ( [id] => 2503285 [patent_doc_number] => 04860379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Data communications system' [patent_app_type] => 1 [patent_app_number] => 7/262245 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4946 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860379.pdf [firstpage_image] =>[orig_patent_app_number] => 262245 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/262245
Data communications system Oct 19, 1988 Issued
Array ( [id] => 2680147 [patent_doc_number] => 04984069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'YC separator for video signal processing circuit' [patent_app_type] => 1 [patent_app_number] => 7/260553 [patent_app_country] => US [patent_app_date] => 1988-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 5237 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984069.pdf [firstpage_image] =>[orig_patent_app_number] => 260553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260553
YC separator for video signal processing circuit Oct 19, 1988 Issued
Array ( [id] => 2634024 [patent_doc_number] => 04951128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Correlation detecting for indicating the correlation of vertically aligned pixel data' [patent_app_type] => 1 [patent_app_number] => 7/253563 [patent_app_country] => US [patent_app_date] => 1988-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6744 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951128.pdf [firstpage_image] =>[orig_patent_app_number] => 253563 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253563
Correlation detecting for indicating the correlation of vertically aligned pixel data Oct 4, 1988 Issued
Array ( [id] => 2610683 [patent_doc_number] => 04949180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Video image processing systems' [patent_app_type] => 1 [patent_app_number] => 7/253395 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3375 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949180.pdf [firstpage_image] =>[orig_patent_app_number] => 253395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253395
Video image processing systems Oct 2, 1988 Issued
Array ( [id] => 2610427 [patent_doc_number] => 04949166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Apparatus for combining and separating constituent components of a video signal' [patent_app_type] => 1 [patent_app_number] => 7/253273 [patent_app_country] => US [patent_app_date] => 1988-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3273 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949166.pdf [firstpage_image] =>[orig_patent_app_number] => 253273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/253273
Apparatus for combining and separating constituent components of a video signal Oct 2, 1988 Issued
Array ( [id] => 2687219 [patent_doc_number] => 05005073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Demultiplexer for providing a color television signal having an increased image frequency' [patent_app_type] => 1 [patent_app_number] => 7/252051 [patent_app_country] => US [patent_app_date] => 1988-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1685 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005073.pdf [firstpage_image] =>[orig_patent_app_number] => 252051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/252051
Demultiplexer for providing a color television signal having an increased image frequency Sep 29, 1988 Issued
07/248121 COLOR CORRECTION DEVICE FOR ENDOSCOPE AND ENDOSCOPE WITH COLOR CORRECTION DEVICE Sep 22, 1988 Abandoned
Array ( [id] => 2531054 [patent_doc_number] => 04873568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Digital video effects apparatus' [patent_app_type] => 1 [patent_app_number] => 7/246054 [patent_app_country] => US [patent_app_date] => 1988-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5646 [patent_no_of_claims] => 27 [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/04/873/04873568.pdf [firstpage_image] =>[orig_patent_app_number] => 246054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/246054
Digital video effects apparatus Sep 18, 1988 Issued
Array ( [id] => 2670297 [patent_doc_number] => 04947255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Video luminance self keyer' [patent_app_type] => 1 [patent_app_number] => 7/245472 [patent_app_country] => US [patent_app_date] => 1988-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2436 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947255.pdf [firstpage_image] =>[orig_patent_app_number] => 245472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/245472
Video luminance self keyer Sep 18, 1988 Issued
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