Search

Tommy P. Chin

Examiner (ID: 9063)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2364565 [patent_doc_number] => 04667242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Automatic gain control circuit' [patent_app_type] => 1 [patent_app_number] => 6/874392 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2323 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/667/04667242.pdf [firstpage_image] =>[orig_patent_app_number] => 874392 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874392
Automatic gain control circuit Jun 15, 1986 Issued
Array ( [id] => 2396589 [patent_doc_number] => 04663668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Brightness clamping apparatus for TV receiver with multiple inputs' [patent_app_type] => 1 [patent_app_number] => 6/873658 [patent_app_country] => US [patent_app_date] => 1986-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3915 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/663/04663668.pdf [firstpage_image] =>[orig_patent_app_number] => 873658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/873658
Brightness clamping apparatus for TV receiver with multiple inputs Jun 11, 1986 Issued
Array ( [id] => 2364871 [patent_doc_number] => 04694348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Method of driving liquid crystal display panel of TV receiver' [patent_app_type] => 1 [patent_app_number] => 6/872333 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5818 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/694/04694348.pdf [firstpage_image] =>[orig_patent_app_number] => 872333 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872333
Method of driving liquid crystal display panel of TV receiver Jun 8, 1986 Issued
Array ( [id] => 2559652 [patent_doc_number] => 04833538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Image pickup apparatus for producing an inhibited image signal' [patent_app_type] => 1 [patent_app_number] => 6/871561 [patent_app_country] => US [patent_app_date] => 1986-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 6968 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833538.pdf [firstpage_image] =>[orig_patent_app_number] => 871561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871561
Image pickup apparatus for producing an inhibited image signal Jun 5, 1986 Issued
Array ( [id] => 2364075 [patent_doc_number] => 04665439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Piecewise recursive vertical filter for PIP feature' [patent_app_type] => 1 [patent_app_number] => 6/871014 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1951 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665439.pdf [firstpage_image] =>[orig_patent_app_number] => 871014 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871014
Piecewise recursive vertical filter for PIP feature Jun 4, 1986 Issued
06/870093 SIGNAL MATCHING SIGNAL SUBSTITUTION Jun 2, 1986 Abandoned
06/870263 LIQUID CRYSTAL VIEWFINDER Jun 2, 1986 Abandoned
Array ( [id] => 2364868 [patent_doc_number] => 04694347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Television receiver having a liquid crystal display device' [patent_app_type] => 1 [patent_app_number] => 6/868715 [patent_app_country] => US [patent_app_date] => 1986-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1674 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/694/04694347.pdf [firstpage_image] =>[orig_patent_app_number] => 868715 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868715
Television receiver having a liquid crystal display device May 29, 1986 Issued
Array ( [id] => 2304117 [patent_doc_number] => 04682233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Video output signal clamping circuit' [patent_app_type] => 1 [patent_app_number] => 6/868084 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2230 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682233.pdf [firstpage_image] =>[orig_patent_app_number] => 868084 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868084
Video output signal clamping circuit May 28, 1986 Issued
Array ( [id] => 2321624 [patent_doc_number] => 04686569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Circuitry for reducing demodulation phase error as for an automatic deghosting system' [patent_app_type] => 1 [patent_app_number] => 6/868113 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2974 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686569.pdf [firstpage_image] =>[orig_patent_app_number] => 868113 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868113
Circuitry for reducing demodulation phase error as for an automatic deghosting system May 28, 1986 Issued
Array ( [id] => 2297257 [patent_doc_number] => 04710820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Single layer optical coupler for projection TV CRT' [patent_app_type] => 1 [patent_app_number] => 6/866185 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710820.pdf [firstpage_image] =>[orig_patent_app_number] => 866185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866185
Single layer optical coupler for projection TV CRT May 21, 1986 Issued
Array ( [id] => 2306870 [patent_doc_number] => 04673980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Video-signal time-axis correction apparatus' [patent_app_type] => 1 [patent_app_number] => 6/865988 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 3667 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673980.pdf [firstpage_image] =>[orig_patent_app_number] => 865988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865988
Video-signal time-axis correction apparatus May 21, 1986 Issued
Array ( [id] => 2423466 [patent_doc_number] => 04729026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Auto-pedestal level clamp circuit' [patent_app_type] => 1 [patent_app_number] => 6/865142 [patent_app_country] => US [patent_app_date] => 1986-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 6522 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729026.pdf [firstpage_image] =>[orig_patent_app_number] => 865142 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865142
Auto-pedestal level clamp circuit May 19, 1986 Issued
Array ( [id] => 2298395 [patent_doc_number] => 04660093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Television receiver with delayed display' [patent_app_type] => 1 [patent_app_number] => 6/861302 [patent_app_country] => US [patent_app_date] => 1986-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2669 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660093.pdf [firstpage_image] =>[orig_patent_app_number] => 861302 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861302
Television receiver with delayed display May 8, 1986 Issued
Array ( [id] => 2359938 [patent_doc_number] => 04651217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Video projector' [patent_app_type] => 1 [patent_app_number] => 6/854681 [patent_app_country] => US [patent_app_date] => 1986-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1112 [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/04/651/04651217.pdf [firstpage_image] =>[orig_patent_app_number] => 854681 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854681
Video projector Apr 17, 1986 Issued
Array ( [id] => 2391768 [patent_doc_number] => 04707741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Video signal clamping with clamp pulse width variation with noise' [patent_app_type] => 1 [patent_app_number] => 6/850955 [patent_app_country] => US [patent_app_date] => 1986-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3817 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707741.pdf [firstpage_image] =>[orig_patent_app_number] => 850955 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/850955
Video signal clamping with clamp pulse width variation with noise Apr 10, 1986 Issued
Array ( [id] => 2455151 [patent_doc_number] => 04723166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Noise adjusted recursive filter' [patent_app_type] => 1 [patent_app_number] => 6/850956 [patent_app_country] => US [patent_app_date] => 1986-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/723/04723166.pdf [firstpage_image] =>[orig_patent_app_number] => 850956 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/850956
Noise adjusted recursive filter Apr 10, 1986 Issued
Array ( [id] => 2432773 [patent_doc_number] => 04739406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Method and apparatus for interacting with television images' [patent_app_type] => 1 [patent_app_number] => 6/850834 [patent_app_country] => US [patent_app_date] => 1986-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3290 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739406.pdf [firstpage_image] =>[orig_patent_app_number] => 850834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/850834
Method and apparatus for interacting with television images Apr 10, 1986 Issued
Array ( [id] => 2354262 [patent_doc_number] => 04692803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'CATV converter having phase locked loop for sound carrier wave frequency control' [patent_app_type] => 1 [patent_app_number] => 6/848731 [patent_app_country] => US [patent_app_date] => 1986-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2212 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692803.pdf [firstpage_image] =>[orig_patent_app_number] => 848731 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/848731
CATV converter having phase locked loop for sound carrier wave frequency control Apr 3, 1986 Issued
Array ( [id] => 2458981 [patent_doc_number] => 04760449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Video signal processing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/846819 [patent_app_country] => US [patent_app_date] => 1986-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2694 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760449.pdf [firstpage_image] =>[orig_patent_app_number] => 846819 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/846819
Video signal processing apparatus Mar 31, 1986 Issued
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