Search

Michael Razavi

Supervisory Patent Examiner (ID: 4461, Phone: (571)272-7664 , Office: P/2600 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
07/065403 COLD CATHODE DEVICE Jun 22, 1987 Abandoned
Array ( [id] => 2427511 [patent_doc_number] => 04763038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Incandescent lamp unit' [patent_app_type] => 1 [patent_app_number] => 7/063392 [patent_app_country] => US [patent_app_date] => 1987-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 3290 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763038.pdf [firstpage_image] =>[orig_patent_app_number] => 063392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/063392
Incandescent lamp unit Jun 17, 1987 Issued
Array ( [id] => 2749703 [patent_doc_number] => 04987336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Reversible short-circuit and the use of said short-circuit in a photoelectric tube' [patent_app_type] => 1 [patent_app_number] => 7/062923 [patent_app_country] => US [patent_app_date] => 1987-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1412 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987336.pdf [firstpage_image] =>[orig_patent_app_number] => 062923 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/062923
Reversible short-circuit and the use of said short-circuit in a photoelectric tube Jun 15, 1987 Issued
07/061109 FLUORESCENT DIMMING BALLAST UTILIZING A RESONANT SINE WAVE POWER CONVERTER Jun 11, 1987 Abandoned
07/060735 FLUORESCENT LAMP ENERGIZING CIRCUIT Jun 9, 1987 Issued
Array ( [id] => 2531303 [patent_doc_number] => 04862038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Automatic relamping system' [patent_app_type] => 1 [patent_app_number] => 7/059103 [patent_app_country] => US [patent_app_date] => 1987-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3044 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862038.pdf [firstpage_image] =>[orig_patent_app_number] => 059103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/059103
Automatic relamping system Jun 7, 1987 Issued
07/058362 IMPREGNATED CATHODE Jun 3, 1987 Abandoned
07/055935 IMAGE FORMING DEVICE WITH BEAM CURRENT CONTROL May 31, 1987 Abandoned
Array ( [id] => 2590473 [patent_doc_number] => 04891556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Coupled-cavity delay line for traveling-wave tube' [patent_app_type] => 1 [patent_app_number] => 7/056539 [patent_app_country] => US [patent_app_date] => 1987-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3325 [patent_no_of_claims] => 16 [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/04/891/04891556.pdf [firstpage_image] =>[orig_patent_app_number] => 056539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/056539
Coupled-cavity delay line for traveling-wave tube May 31, 1987 Issued
Array ( [id] => 2454184 [patent_doc_number] => 04767969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'RF emission shield for CRT displays' [patent_app_type] => 1 [patent_app_number] => 7/053763 [patent_app_country] => US [patent_app_date] => 1987-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2376 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/767/04767969.pdf [firstpage_image] =>[orig_patent_app_number] => 053763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/053763
RF emission shield for CRT displays May 25, 1987 Issued
Array ( [id] => 2387751 [patent_doc_number] => 04775822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Power network fluorescent lamp operating circuit' [patent_app_type] => 1 [patent_app_number] => 7/048005 [patent_app_country] => US [patent_app_date] => 1987-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3576 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775822.pdf [firstpage_image] =>[orig_patent_app_number] => 048005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/048005
Power network fluorescent lamp operating circuit May 7, 1987 Issued
Array ( [id] => 2624561 [patent_doc_number] => 04894587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'High frequency gas discharge lamp dimming ballast' [patent_app_type] => 1 [patent_app_number] => 7/045898 [patent_app_country] => US [patent_app_date] => 1987-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4054 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894587.pdf [firstpage_image] =>[orig_patent_app_number] => 045898 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045898
High frequency gas discharge lamp dimming ballast May 3, 1987 Issued
07/043902 ELECTRIC LAMP HAVING AXIALLY EXTENDING BARBS FOR SECURING THE LAMP ENVELOPE TO A LAMP BOWL Apr 28, 1987 Abandoned
Array ( [id] => 2451193 [patent_doc_number] => 04755723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Strobe flash lamp power supply with afterglow prevention circuit' [patent_app_type] => 1 [patent_app_number] => 7/042304 [patent_app_country] => US [patent_app_date] => 1987-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4688 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755723.pdf [firstpage_image] =>[orig_patent_app_number] => 042304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/042304
Strobe flash lamp power supply with afterglow prevention circuit Apr 23, 1987 Issued
Array ( [id] => 2387731 [patent_doc_number] => 04775821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Variable input voltage DC to DC converter with switching transistor drive current regulator' [patent_app_type] => 1 [patent_app_number] => 7/042357 [patent_app_country] => US [patent_app_date] => 1987-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4719 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775821.pdf [firstpage_image] =>[orig_patent_app_number] => 042357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/042357
Variable input voltage DC to DC converter with switching transistor drive current regulator Apr 23, 1987 Issued
Array ( [id] => 2639131 [patent_doc_number] => 04893062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Wall box dimming system and face plate and switch assembly therefor' [patent_app_type] => 1 [patent_app_number] => 7/040646 [patent_app_country] => US [patent_app_date] => 1987-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 8030 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/893/04893062.pdf [firstpage_image] =>[orig_patent_app_number] => 040646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/040646
Wall box dimming system and face plate and switch assembly therefor Apr 20, 1987 Issued
Array ( [id] => 2531377 [patent_doc_number] => 04862042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Apparatus and method for forming segmented luminosity in gas discharge tubes' [patent_app_type] => 1 [patent_app_number] => 7/037423 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5355 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862042.pdf [firstpage_image] =>[orig_patent_app_number] => 037423 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/037423
Apparatus and method for forming segmented luminosity in gas discharge tubes Apr 12, 1987 Issued
Array ( [id] => 2447896 [patent_doc_number] => 04751431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Adapter unit for trailer light system' [patent_app_type] => 1 [patent_app_number] => 7/035744 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2337 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751431.pdf [firstpage_image] =>[orig_patent_app_number] => 035744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035744
Adapter unit for trailer light system Apr 7, 1987 Issued
07/035606 CONTROLLER FOR GAS DISCHARGE LAMPS Apr 6, 1987 Abandoned
Array ( [id] => 2419517 [patent_doc_number] => 04746840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Fluorescent reflector lamp assembly' [patent_app_type] => 1 [patent_app_number] => 7/035016 [patent_app_country] => US [patent_app_date] => 1987-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2811 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746840.pdf [firstpage_image] =>[orig_patent_app_number] => 035016 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035016
Fluorescent reflector lamp assembly Apr 5, 1987 Issued
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