Search

Salvador E. Rivas

Examiner (ID: 12016, Phone: (571)270-1784 , Office: P/2479 )

Most Active Art Unit
2413
Art Unit(s)
2413, 2477, 2419, 2616, 2619, 2479
Total Applications
816
Issued Applications
622
Pending Applications
64
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
07/195734 IMAGE INPUTTING DEVICE FOR ENDOSCOPE May 15, 1988 Abandoned
07/195370 RECIRCULATING SPECIAL EFFECTS VIDEO FRAMESTORE May 10, 1988 Abandoned
Array ( [id] => 2641357 [patent_doc_number] => 04893176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Adaptive comb filter for quadrature modulated color television systems' [patent_app_type] => 1 [patent_app_number] => 7/193230 [patent_app_country] => US [patent_app_date] => 1988-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5161 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893176.pdf [firstpage_image] =>[orig_patent_app_number] => 193230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193230
Adaptive comb filter for quadrature modulated color television systems May 10, 1988 Issued
Array ( [id] => 2501678 [patent_doc_number] => 04847683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Diagonal correction in composite video decoder' [patent_app_type] => 1 [patent_app_number] => 7/188946 [patent_app_country] => US [patent_app_date] => 1988-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3077 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847683.pdf [firstpage_image] =>[orig_patent_app_number] => 188946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/188946
Diagonal correction in composite video decoder May 1, 1988 Issued
Array ( [id] => 2525038 [patent_doc_number] => 04870479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Video graphics memory storage reduction technique' [patent_app_type] => 1 [patent_app_number] => 7/188945 [patent_app_country] => US [patent_app_date] => 1988-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1409 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870479.pdf [firstpage_image] =>[orig_patent_app_number] => 188945 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/188945
Video graphics memory storage reduction technique May 1, 1988 Issued
07/191778 APPARATUS AND METHOD FOR PROCESSING VIDEO SIGNALS WITH KEY SIGNALS IN ACCORDANCE WITH PREVIOUS PROCESSING OF THE VIDEO SIGNALS May 1, 1988 Issued
Array ( [id] => 2636758 [patent_doc_number] => 04916526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Bandwidth control for chrominance and luminance paths in quadrature modulated color television system' [patent_app_type] => 1 [patent_app_number] => 7/188085 [patent_app_country] => US [patent_app_date] => 1988-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3878 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/916/04916526.pdf [firstpage_image] =>[orig_patent_app_number] => 188085 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/188085
Bandwidth control for chrominance and luminance paths in quadrature modulated color television system Apr 26, 1988 Issued
Array ( [id] => 2565584 [patent_doc_number] => 04853765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Sequential scanning converter with frame comb filter and freeze frame feature' [patent_app_type] => 1 [patent_app_number] => 7/186164 [patent_app_country] => US [patent_app_date] => 1988-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5326 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853765.pdf [firstpage_image] =>[orig_patent_app_number] => 186164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186164
Sequential scanning converter with frame comb filter and freeze frame feature Apr 25, 1988 Issued
Array ( [id] => 2622306 [patent_doc_number] => 04943848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Television signal transmission system' [patent_app_type] => 1 [patent_app_number] => 7/186033 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3863 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943848.pdf [firstpage_image] =>[orig_patent_app_number] => 186033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/186033
Television signal transmission system Apr 24, 1988 Issued
Array ( [id] => 2480936 [patent_doc_number] => 04879590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Color bar and audio signal generator' [patent_app_type] => 1 [patent_app_number] => 7/185067 [patent_app_country] => US [patent_app_date] => 1988-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 9 [patent_no_of_words] => 2744 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879590.pdf [firstpage_image] =>[orig_patent_app_number] => 185067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185067
Color bar and audio signal generator Apr 21, 1988 Issued
Array ( [id] => 2525311 [patent_doc_number] => 04864387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'PAL video time base corrector inverts color difference signal (V) axis' [patent_app_type] => 1 [patent_app_number] => 7/179388 [patent_app_country] => US [patent_app_date] => 1988-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5550 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864387.pdf [firstpage_image] =>[orig_patent_app_number] => 179388 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179388
PAL video time base corrector inverts color difference signal (V) axis Apr 7, 1988 Issued
Array ( [id] => 2491819 [patent_doc_number] => 04866511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Color correction system with color level modification and corresponding method' [patent_app_type] => 1 [patent_app_number] => 7/179168 [patent_app_country] => US [patent_app_date] => 1988-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 9787 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866511.pdf [firstpage_image] =>[orig_patent_app_number] => 179168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179168
Color correction system with color level modification and corresponding method Apr 7, 1988 Issued
Array ( [id] => 2559417 [patent_doc_number] => 04833526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Three dimensional non-adaptive decoder for a PAL color television composite signal' [patent_app_type] => 1 [patent_app_number] => 7/178526 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2913 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833526.pdf [firstpage_image] =>[orig_patent_app_number] => 178526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178526
Three dimensional non-adaptive decoder for a PAL color television composite signal Apr 6, 1988 Issued
Array ( [id] => 2562123 [patent_doc_number] => 04897722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Widescreen television transmission system utilizing conventional equipment including a camera and VCR' [patent_app_type] => 1 [patent_app_number] => 7/178954 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12375 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897722.pdf [firstpage_image] =>[orig_patent_app_number] => 178954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178954
Widescreen television transmission system utilizing conventional equipment including a camera and VCR Apr 6, 1988 Issued
Array ( [id] => 2501640 [patent_doc_number] => 04847681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Low level television signal transition booster' [patent_app_type] => 1 [patent_app_number] => 7/178126 [patent_app_country] => US [patent_app_date] => 1988-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3463 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847681.pdf [firstpage_image] =>[orig_patent_app_number] => 178126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178126
Low level television signal transition booster Apr 5, 1988 Issued
Array ( [id] => 2525350 [patent_doc_number] => 04864389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Comb filter method and apparatus for chrominance and luminance separation in quadrature modulated color subcarrier television systems' [patent_app_type] => 1 [patent_app_number] => 7/178852 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7176 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864389.pdf [firstpage_image] =>[orig_patent_app_number] => 178852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/178852
Comb filter method and apparatus for chrominance and luminance separation in quadrature modulated color subcarrier television systems Mar 30, 1988 Issued
Array ( [id] => 2475208 [patent_doc_number] => 04845547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Non-linear comb filter for color TV receivers' [patent_app_type] => 1 [patent_app_number] => 7/173955 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3266 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845547.pdf [firstpage_image] =>[orig_patent_app_number] => 173955 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173955
Non-linear comb filter for color TV receivers Mar 27, 1988 Issued
07/177837 COLOR VIDEO SIGNAL PROCESSING APPARATUS USING A SINGLE, SWITCHED A/D CONVERTER Mar 23, 1988 Abandoned
Array ( [id] => 2771248 [patent_doc_number] => 04994899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Frequency generation for extended bandwidth MAC color television encoding and decoding' [patent_app_type] => 1 [patent_app_number] => 7/172279 [patent_app_country] => US [patent_app_date] => 1988-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5039 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994899.pdf [firstpage_image] =>[orig_patent_app_number] => 172279 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/172279
Frequency generation for extended bandwidth MAC color television encoding and decoding Mar 22, 1988 Issued
Array ( [id] => 2521575 [patent_doc_number] => 04851898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Separation circuit using adaptive comb filter for separating luminance and color difference signals in composite color TV signal' [patent_app_type] => 1 [patent_app_number] => 7/171075 [patent_app_country] => US [patent_app_date] => 1988-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 36 [patent_no_of_words] => 3734 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851898.pdf [firstpage_image] =>[orig_patent_app_number] => 171075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/171075
Separation circuit using adaptive comb filter for separating luminance and color difference signals in composite color TV signal Mar 20, 1988 Issued
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