
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[patent_no_of_words] => 5237
[patent_no_of_claims] => 3
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[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
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[patent_no_of_words] => 6744
[patent_no_of_claims] => 38
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[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
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[patent_no_of_words] => 3375
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[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
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[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
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[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
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[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
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[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 |