Search

Mark Hellner

Examiner (ID: 19012, Phone: (571)272-6981 , Office: P/3645 )

Most Active Art Unit
3645
Art Unit(s)
2202, 3642, 3662, 3663, 3648, 3645
Total Applications
4226
Issued Applications
3732
Pending Applications
225
Abandoned Applications
294

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2334193 [patent_doc_number] => 04635065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Antenna device for direction finders' [patent_app_type] => 1 [patent_app_number] => 6/636218 [patent_app_country] => US [patent_app_date] => 1984-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3309 [patent_no_of_claims] => 4 [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/04/635/04635065.pdf [firstpage_image] =>[orig_patent_app_number] => 636218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/636218
Antenna device for direction finders Jul 30, 1984 Issued
Array ( [id] => 2980344 [patent_doc_number] => 05182564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Guidance apparatus with dual mode sensor' [patent_app_type] => 1 [patent_app_number] => 6/634548 [patent_app_country] => US [patent_app_date] => 1984-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4169 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182564.pdf [firstpage_image] =>[orig_patent_app_number] => 634548 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/634548
Guidance apparatus with dual mode sensor Jul 25, 1984 Issued
Array ( [id] => 2363297 [patent_doc_number] => 04658255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Adaptive radar signal processing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/633030 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1737 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/658/04658255.pdf [firstpage_image] =>[orig_patent_app_number] => 633030 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633030
Adaptive radar signal processing apparatus Jul 22, 1984 Issued
Array ( [id] => 2567942 [patent_doc_number] => 04817061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Seismic surveying technique for the detection of azimuthal variations in the earth\'s subsurface' [patent_app_type] => 1 [patent_app_number] => 6/633163 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6989 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817061.pdf [firstpage_image] =>[orig_patent_app_number] => 633163 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633163
Seismic surveying technique for the detection of azimuthal variations in the earth's subsurface Jul 19, 1984 Issued
Array ( [id] => 2307103 [patent_doc_number] => 04684950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Methods of and circuits for suppressing doppler radar clutter' [patent_app_type] => 1 [patent_app_number] => 6/633056 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 14222 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684950.pdf [firstpage_image] =>[orig_patent_app_number] => 633056 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633056
Methods of and circuits for suppressing doppler radar clutter Jul 19, 1984 Issued
Array ( [id] => 2422913 [patent_doc_number] => 04744064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Method and apparatus for seismic exploration' [patent_app_type] => 1 [patent_app_number] => 6/633165 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 10671 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744064.pdf [firstpage_image] =>[orig_patent_app_number] => 633165 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633165
Method and apparatus for seismic exploration Jul 19, 1984 Issued
Array ( [id] => 2284446 [patent_doc_number] => 04626853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Pulse compression radar signal processor' [patent_app_type] => 1 [patent_app_number] => 6/632979 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626853.pdf [firstpage_image] =>[orig_patent_app_number] => 632979 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/632979
Pulse compression radar signal processor Jul 19, 1984 Issued
Array ( [id] => 2563066 [patent_doc_number] => 04803666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Multisource multireceiver method and system for geophysical exploration' [patent_app_type] => 1 [patent_app_number] => 6/633160 [patent_app_country] => US [patent_app_date] => 1984-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 68 [patent_no_of_words] => 12503 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803666.pdf [firstpage_image] =>[orig_patent_app_number] => 633160 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633160
Multisource multireceiver method and system for geophysical exploration Jul 19, 1984 Issued
Array ( [id] => 2314773 [patent_doc_number] => 04675678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Frequency agile radar system' [patent_app_type] => 1 [patent_app_number] => 6/627556 [patent_app_country] => US [patent_app_date] => 1984-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 10072 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675678.pdf [firstpage_image] =>[orig_patent_app_number] => 627556 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/627556
Frequency agile radar system Jul 2, 1984 Issued
Array ( [id] => 2450545 [patent_doc_number] => 04740791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Antenna with pseudo-toric coverage having two reflectors' [patent_app_type] => 1 [patent_app_number] => 6/624719 [patent_app_country] => US [patent_app_date] => 1984-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2284 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740791.pdf [firstpage_image] =>[orig_patent_app_number] => 624719 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/624719
Antenna with pseudo-toric coverage having two reflectors Jun 25, 1984 Issued
Array ( [id] => 2315144 [patent_doc_number] => 04638315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Rotor tip synthetic aperture radar' [patent_app_type] => 1 [patent_app_number] => 6/622516 [patent_app_country] => US [patent_app_date] => 1984-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4398 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638315.pdf [firstpage_image] =>[orig_patent_app_number] => 622516 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622516
Rotor tip synthetic aperture radar Jun 19, 1984 Issued
Array ( [id] => 2315164 [patent_doc_number] => 04638317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Orthogonal beam forming network' [patent_app_type] => 1 [patent_app_number] => 6/622300 [patent_app_country] => US [patent_app_date] => 1984-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638317.pdf [firstpage_image] =>[orig_patent_app_number] => 622300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/622300
Orthogonal beam forming network Jun 18, 1984 Issued
Array ( [id] => 2392995 [patent_doc_number] => 04709355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Controller for marine seismic cable' [patent_app_type] => 1 [patent_app_number] => 6/621492 [patent_app_country] => US [patent_app_date] => 1984-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 7069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/709/04709355.pdf [firstpage_image] =>[orig_patent_app_number] => 621492 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/621492
Controller for marine seismic cable Jun 17, 1984 Issued
Array ( [id] => 2315191 [patent_doc_number] => 04638319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'R.F. system' [patent_app_type] => 1 [patent_app_number] => 6/621029 [patent_app_country] => US [patent_app_date] => 1984-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4887 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638319.pdf [firstpage_image] =>[orig_patent_app_number] => 621029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/621029
R.F. system Jun 14, 1984 Issued
Array ( [id] => 2285271 [patent_doc_number] => 04602257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Method of satellite operation using synthetic aperture radar addition holography for imaging' [patent_app_type] => 1 [patent_app_number] => 6/620911 [patent_app_country] => US [patent_app_date] => 1984-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 11862 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602257.pdf [firstpage_image] =>[orig_patent_app_number] => 620911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/620911
Method of satellite operation using synthetic aperture radar addition holography for imaging Jun 14, 1984 Issued
Array ( [id] => 2307437 [patent_doc_number] => 04642646 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Automatic sensitivity adjustment and audio muting for aircraft marker beacon receiver' [patent_app_type] => 1 [patent_app_number] => 6/619808 [patent_app_country] => US [patent_app_date] => 1984-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6731 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 612 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642646.pdf [firstpage_image] =>[orig_patent_app_number] => 619808 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/619808
Automatic sensitivity adjustment and audio muting for aircraft marker beacon receiver Jun 11, 1984 Issued
Array ( [id] => 2334129 [patent_doc_number] => 04635060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Coherent-on-receive radar with prephase correction circuit' [patent_app_type] => 1 [patent_app_number] => 6/617559 [patent_app_country] => US [patent_app_date] => 1984-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4466 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635060.pdf [firstpage_image] =>[orig_patent_app_number] => 617559 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617559
Coherent-on-receive radar with prephase correction circuit Jun 4, 1984 Issued
Array ( [id] => 2358009 [patent_doc_number] => 04714927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Pulse doppler radar with variable pulse repetition rate' [patent_app_type] => 1 [patent_app_number] => 6/617510 [patent_app_country] => US [patent_app_date] => 1984-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2768 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714927.pdf [firstpage_image] =>[orig_patent_app_number] => 617510 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/617510
Pulse doppler radar with variable pulse repetition rate Jun 4, 1984 Issued
Array ( [id] => 2389157 [patent_doc_number] => 04695843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Method for processing radio signals for radionavigation and receiver for carrying out the said method' [patent_app_type] => 1 [patent_app_number] => 6/614769 [patent_app_country] => US [patent_app_date] => 1984-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4602 [patent_no_of_claims] => 17 [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/04/695/04695843.pdf [firstpage_image] =>[orig_patent_app_number] => 614769 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/614769
Method for processing radio signals for radionavigation and receiver for carrying out the said method May 28, 1984 Issued
Array ( [id] => 2333012 [patent_doc_number] => 04698793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Methods for processing sonic data' [patent_app_type] => 1 [patent_app_number] => 6/612964 [patent_app_country] => US [patent_app_date] => 1984-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 9318 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698793.pdf [firstpage_image] =>[orig_patent_app_number] => 612964 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612964
Methods for processing sonic data May 22, 1984 Issued
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