Search

Michael Razavi

Supervisory Patent Examiner (ID: 3893, Phone: (571)272-7664 , Office: P/2600 )

Most Active Art Unit
2606
Art Unit(s)
2613, 2627, 2606, 2672, 2628, 2723
Total Applications
457
Issued Applications
335
Pending Applications
0
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2223864 [patent_doc_number] => 04628226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Method and arrangement for preventing cathode damage when switching on field emission electron guns' [patent_app_type] => 1 [patent_app_number] => 6/647625 [patent_app_country] => US [patent_app_date] => 1984-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1859 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628226.pdf [firstpage_image] =>[orig_patent_app_number] => 647625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647625
Method and arrangement for preventing cathode damage when switching on field emission electron guns Sep 4, 1984 Issued
Array ( [id] => 2219061 [patent_doc_number] => 04614892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Tension mask mounting structure' [patent_app_type] => 1 [patent_app_number] => 6/646861 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3725 [patent_no_of_claims] => 8 [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/04/614/04614892.pdf [firstpage_image] =>[orig_patent_app_number] => 646861 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646861
Tension mask mounting structure Aug 30, 1984 Issued
Array ( [id] => 2268348 [patent_doc_number] => 04593225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Tension mask colar cathode ray tube' [patent_app_type] => 1 [patent_app_number] => 6/646862 [patent_app_country] => US [patent_app_date] => 1984-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4125 [patent_no_of_claims] => 1 [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/04/593/04593225.pdf [firstpage_image] =>[orig_patent_app_number] => 646862 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/646862
Tension mask colar cathode ray tube Aug 30, 1984 Issued
Array ( [id] => 2245365 [patent_doc_number] => 04622492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Picture display panel' [patent_app_type] => 1 [patent_app_number] => 6/644823 [patent_app_country] => US [patent_app_date] => 1984-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1131 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622492.pdf [firstpage_image] =>[orig_patent_app_number] => 644823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644823
Picture display panel Aug 26, 1984 Issued
06/643948 METAL VAPOR LAMP HAVING LOW STARTING VOLTAGE Aug 23, 1984 Abandoned
Array ( [id] => 2353704 [patent_doc_number] => 04704562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Electrodeless metal vapor discharge lamp with minimized electrical interference' [patent_app_type] => 1 [patent_app_number] => 6/642978 [patent_app_country] => US [patent_app_date] => 1984-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2475 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704562.pdf [firstpage_image] =>[orig_patent_app_number] => 642978 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642978
Electrodeless metal vapor discharge lamp with minimized electrical interference Aug 20, 1984 Issued
06/642009 LOW WATTAGE METAL HALIDE LAMP Aug 19, 1984 Abandoned
Array ( [id] => 2297202 [patent_doc_number] => 04652788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Channel secondary electron multiplier' [patent_app_type] => 1 [patent_app_number] => 6/640767 [patent_app_country] => US [patent_app_date] => 1984-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2762 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652788.pdf [firstpage_image] =>[orig_patent_app_number] => 640767 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640767
Channel secondary electron multiplier Aug 13, 1984 Issued
Array ( [id] => 2332315 [patent_doc_number] => 04634935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Gas-discharge display device with a post-acceleration section' [patent_app_type] => 1 [patent_app_number] => 6/640008 [patent_app_country] => US [patent_app_date] => 1984-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2116 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634935.pdf [firstpage_image] =>[orig_patent_app_number] => 640008 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640008
Gas-discharge display device with a post-acceleration section Aug 9, 1984 Issued
06/636535 COLOUR DISPLAY TUBE Jul 31, 1984 Abandoned
06/634877 HEADLAMP FOR VEHICLE Jul 25, 1984 Abandoned
Array ( [id] => 2273213 [patent_doc_number] => 04584501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Flat plate luminous display device' [patent_app_type] => 1 [patent_app_number] => 6/625109 [patent_app_country] => US [patent_app_date] => 1984-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2517 [patent_no_of_claims] => 5 [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/04/584/04584501.pdf [firstpage_image] =>[orig_patent_app_number] => 625109 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/625109
Flat plate luminous display device Jun 26, 1984 Issued
Array ( [id] => 2293974 [patent_doc_number] => 04639635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Spark plug' [patent_app_type] => 1 [patent_app_number] => 6/619163 [patent_app_country] => US [patent_app_date] => 1984-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2167 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/639/04639635.pdf [firstpage_image] =>[orig_patent_app_number] => 619163 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/619163
Spark plug Jun 6, 1984 Issued
Array ( [id] => 2387271 [patent_doc_number] => 04783612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Low-pressure sodium vapor discharge lamp with protective glass layer on electrode lead-throughs' [patent_app_type] => 1 [patent_app_number] => 6/617005 [patent_app_country] => US [patent_app_date] => 1984-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1757 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783612.pdf [firstpage_image] =>[orig_patent_app_number] => 617005 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617005
Low-pressure sodium vapor discharge lamp with protective glass layer on electrode lead-throughs Jun 3, 1984 Issued
Array ( [id] => 2224770 [patent_doc_number] => 04583022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Color picture tube having shadow mask with specific curvature and column aperture spacing' [patent_app_type] => 1 [patent_app_number] => 6/615589 [patent_app_country] => US [patent_app_date] => 1984-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2706 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/583/04583022.pdf [firstpage_image] =>[orig_patent_app_number] => 615589 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/615589
Color picture tube having shadow mask with specific curvature and column aperture spacing May 30, 1984 Issued
Array ( [id] => 2396723 [patent_doc_number] => 04782263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Inline electron gun having at least one modified cathode assembly' [patent_app_type] => 1 [patent_app_number] => 6/612429 [patent_app_country] => US [patent_app_date] => 1984-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782263.pdf [firstpage_image] =>[orig_patent_app_number] => 612429 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612429
Inline electron gun having at least one modified cathode assembly May 20, 1984 Issued
Array ( [id] => 2356283 [patent_doc_number] => 04654563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Fluorescent lamp ballast' [patent_app_type] => 1 [patent_app_number] => 6/594458 [patent_app_country] => US [patent_app_date] => 1984-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2462 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654563.pdf [firstpage_image] =>[orig_patent_app_number] => 594458 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/594458
Fluorescent lamp ballast Mar 27, 1984 Issued
Array ( [id] => 2330467 [patent_doc_number] => 04672270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Metal vapor discharge lamp having a starting device of a thermal switch type' [patent_app_type] => 1 [patent_app_number] => 6/594316 [patent_app_country] => US [patent_app_date] => 1984-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3423 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672270.pdf [firstpage_image] =>[orig_patent_app_number] => 594316 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/594316
Metal vapor discharge lamp having a starting device of a thermal switch type Mar 27, 1984 Issued
Array ( [id] => 2313741 [patent_doc_number] => 04638215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Circuit assembly for temperature-dependent cathode current tracking in traveling-wave tubes' [patent_app_type] => 1 [patent_app_number] => 6/593953 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 994 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638215.pdf [firstpage_image] =>[orig_patent_app_number] => 593953 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593953
Circuit assembly for temperature-dependent cathode current tracking in traveling-wave tubes Mar 26, 1984 Issued
06/592853 FLUORESCENT LAMP ENERGIZING CIRCUIT Mar 22, 1984 Abandoned
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