Search

Dung T Ulsh

Examiner (ID: 13407)

Most Active Art Unit
3783
Art Unit(s)
3763, 3783
Total Applications
399
Issued Applications
280
Pending Applications
46
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
06/292293 METHOD OF COLOR CONVERSION WITH IMPROVED INTERPOLATION Aug 11, 1981 Abandoned
06/285894 METHOD AND APPARATUS FOR ONE LINE DROPOUT COMPENSATION OF COLOR TELEVISION SIGNALS Jul 22, 1981 Abandoned
Array ( [id] => 2007755 [patent_doc_number] => 04402014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-30 [patent_title] => 'Circuit arrangement for discharging a capacity' [patent_app_type] => 1 [patent_app_number] => 6/286232 [patent_app_country] => US [patent_app_date] => 1981-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6313 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402014.pdf [firstpage_image] =>[orig_patent_app_number] => 286232 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/286232
Circuit arrangement for discharging a capacity Jul 22, 1981 Issued
Array ( [id] => 1976685 [patent_doc_number] => 04365308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-21 [patent_title] => 'Method for the time correction of a digital switching signal' [patent_app_type] => 1 [patent_app_number] => 6/279746 [patent_app_country] => US [patent_app_date] => 1981-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2201 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/365/04365308.pdf [firstpage_image] =>[orig_patent_app_number] => 279746 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/279746
Method for the time correction of a digital switching signal Jul 1, 1981 Issued
Array ( [id] => 1947597 [patent_doc_number] => 04366502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-28 [patent_title] => 'Bar type channel identification apparatus for a television receiver' [patent_app_type] => 1 [patent_app_number] => 6/279452 [patent_app_country] => US [patent_app_date] => 1981-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3957 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/366/04366502.pdf [firstpage_image] =>[orig_patent_app_number] => 279452 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/279452
Bar type channel identification apparatus for a television receiver Jun 30, 1981 Issued
Array ( [id] => 2048692 [patent_doc_number] => 04387399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Power supply switching-regulator particularly for television receivers' [patent_app_type] => 1 [patent_app_number] => 6/278940 [patent_app_country] => US [patent_app_date] => 1981-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4211 [patent_no_of_claims] => 5 [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/04/387/04387399.pdf [firstpage_image] =>[orig_patent_app_number] => 278940 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/278940
Power supply switching-regulator particularly for television receivers Jun 29, 1981 Issued
Array ( [id] => 2009192 [patent_doc_number] => 04368489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Galvanometer-type tilting-mirror scanning system and circuit therefor' [patent_app_type] => 1 [patent_app_number] => 6/279038 [patent_app_country] => US [patent_app_date] => 1981-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3532 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368489.pdf [firstpage_image] =>[orig_patent_app_number] => 279038 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/279038
Galvanometer-type tilting-mirror scanning system and circuit therefor Jun 29, 1981 Issued
Array ( [id] => 1981914 [patent_doc_number] => 04359756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Chrominance signal limiter' [patent_app_type] => 1 [patent_app_number] => 6/278662 [patent_app_country] => US [patent_app_date] => 1981-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 8336 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359756.pdf [firstpage_image] =>[orig_patent_app_number] => 278662 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/278662
Chrominance signal limiter Jun 28, 1981 Issued
Array ( [id] => 2023913 [patent_doc_number] => 04370676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Carrier regenerating circuit for a synchronous detector' [patent_app_type] => 1 [patent_app_number] => 6/277739 [patent_app_country] => US [patent_app_date] => 1981-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1892 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/370/04370676.pdf [firstpage_image] =>[orig_patent_app_number] => 277739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/277739
Carrier regenerating circuit for a synchronous detector Jun 25, 1981 Issued
Array ( [id] => 2042495 [patent_doc_number] => 04413281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Method for simultaneous teletext and analog signal transmission' [patent_app_type] => 1 [patent_app_number] => 6/277672 [patent_app_country] => US [patent_app_date] => 1981-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2640 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413281.pdf [firstpage_image] =>[orig_patent_app_number] => 277672 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/277672
Method for simultaneous teletext and analog signal transmission Jun 25, 1981 Issued
06/277212 FLAT SCREEN DISPLAY SYSTEM USING A TWO-DIMENSON SURFACE ACOUSTIC WAVE (SAW) SCANNING Jun 24, 1981 Abandoned
Array ( [id] => 2008569 [patent_doc_number] => 04412250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Memory-type sync generator with reduced memory requirements' [patent_app_type] => 1 [patent_app_number] => 6/277018 [patent_app_country] => US [patent_app_date] => 1981-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4325 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412250.pdf [firstpage_image] =>[orig_patent_app_number] => 277018 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/277018
Memory-type sync generator with reduced memory requirements Jun 23, 1981 Issued
Array ( [id] => 2054803 [patent_doc_number] => 04389668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-21 [patent_title] => 'High definition television system' [patent_app_type] => 1 [patent_app_number] => 6/276998 [patent_app_country] => US [patent_app_date] => 1981-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4260 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/389/04389668.pdf [firstpage_image] =>[orig_patent_app_number] => 276998 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/276998
High definition television system Jun 23, 1981 Issued
Array ( [id] => 2011620 [patent_doc_number] => 04392154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Solid-state color image sensor' [patent_app_type] => 1 [patent_app_number] => 6/272169 [patent_app_country] => US [patent_app_date] => 1981-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3109 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/392/04392154.pdf [firstpage_image] =>[orig_patent_app_number] => 272169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/272169
Solid-state color image sensor Jun 9, 1981 Issued
Array ( [id] => 2008562 [patent_doc_number] => 04388637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Video signal monitoring device and method' [patent_app_type] => 1 [patent_app_number] => 6/271703 [patent_app_country] => US [patent_app_date] => 1981-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7576 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388637.pdf [firstpage_image] =>[orig_patent_app_number] => 271703 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/271703
Video signal monitoring device and method Jun 7, 1981 Issued
06/268870 NOISE REDUCTION SYSTEM FOR VIDEO SIGNALS May 31, 1981 Abandoned
Array ( [id] => 1987063 [patent_doc_number] => 04357630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-02 [patent_title] => 'Method for detecting vertical synchronizing signal' [patent_app_type] => 1 [patent_app_number] => 6/265532 [patent_app_country] => US [patent_app_date] => 1981-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2622 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/357/04357630.pdf [firstpage_image] =>[orig_patent_app_number] => 265532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/265532
Method for detecting vertical synchronizing signal May 19, 1981 Issued
Array ( [id] => 2008578 [patent_doc_number] => 04388639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Color control circuit for teletext-type decoder' [patent_app_type] => 1 [patent_app_number] => 6/264773 [patent_app_country] => US [patent_app_date] => 1981-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3158 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388639.pdf [firstpage_image] =>[orig_patent_app_number] => 264773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/264773
Color control circuit for teletext-type decoder May 17, 1981 Issued
Array ( [id] => 1989244 [patent_doc_number] => 04353093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Impulse noise reduction system for TV receivers' [patent_app_type] => 1 [patent_app_number] => 6/262782 [patent_app_country] => US [patent_app_date] => 1981-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3109 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353093.pdf [firstpage_image] =>[orig_patent_app_number] => 262782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/262782
Impulse noise reduction system for TV receivers May 10, 1981 Issued
Array ( [id] => 1984065 [patent_doc_number] => 04364094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-14 [patent_title] => 'Digital arrangement for detecting a correct television synchronization signal output useful in a signal seeking tuning system' [patent_app_type] => 1 [patent_app_number] => 6/261449 [patent_app_country] => US [patent_app_date] => 1981-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1517 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/364/04364094.pdf [firstpage_image] =>[orig_patent_app_number] => 261449 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/261449
Digital arrangement for detecting a correct television synchronization signal output useful in a signal seeking tuning system May 7, 1981 Issued
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