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] => 3485384 [patent_doc_number] => 05399989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Voltage amplifying source follower circuit' [patent_app_type] => 1 [patent_app_number] => 7/804346 [patent_app_country] => US [patent_app_date] => 1991-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2630 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399989.pdf [firstpage_image] =>[orig_patent_app_number] => 804346 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804346
Voltage amplifying source follower circuit Dec 2, 1991 Issued
Array ( [id] => 2980747 [patent_doc_number] => 05194908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Detecting target movement' [patent_app_type] => 1 [patent_app_number] => 7/799969 [patent_app_country] => US [patent_app_date] => 1991-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 7800 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194908.pdf [firstpage_image] =>[orig_patent_app_number] => 799969 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799969
Detecting target movement Nov 28, 1991 Issued
Array ( [id] => 2762840 [patent_doc_number] => 05131740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Distance measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/798954 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4401 [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/05/131/05131740.pdf [firstpage_image] =>[orig_patent_app_number] => 798954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798954
Distance measuring apparatus Nov 26, 1991 Issued
Array ( [id] => 2993990 [patent_doc_number] => 05212534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Distance-measuring method and transmitting and receiving station for carrying out the same' [patent_app_type] => 1 [patent_app_number] => 7/796414 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2305 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212534.pdf [firstpage_image] =>[orig_patent_app_number] => 796414 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796414
Distance-measuring method and transmitting and receiving station for carrying out the same Nov 21, 1991 Issued
Array ( [id] => 2934951 [patent_doc_number] => 05187537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Vehicle following apparatus' [patent_app_type] => 1 [patent_app_number] => 7/795070 [patent_app_country] => US [patent_app_date] => 1991-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3572 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187537.pdf [firstpage_image] =>[orig_patent_app_number] => 795070 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/795070
Vehicle following apparatus Nov 19, 1991 Issued
Array ( [id] => 2896565 [patent_doc_number] => 05239352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Multiple scattering technique (MUST) lidar' [patent_app_type] => 1 [patent_app_number] => 7/799431 [patent_app_country] => US [patent_app_date] => 1991-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239352.pdf [firstpage_image] =>[orig_patent_app_number] => 799431 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799431
Multiple scattering technique (MUST) lidar Nov 17, 1991 Issued
07/793957 LASER SURVEYING SYSTEM HAVING A FUNCTION OF MARKING REFERENCE POINTS Nov 14, 1991 Abandoned
Array ( [id] => 2951407 [patent_doc_number] => 05255000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Transmission signal direction finding apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/792991 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4451 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255000.pdf [firstpage_image] =>[orig_patent_app_number] => 792991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792991
Transmission signal direction finding apparatus and method Nov 14, 1991 Issued
Array ( [id] => 3028906 [patent_doc_number] => 05327213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Configuration control of mode coupling errors' [patent_app_type] => 1 [patent_app_number] => 7/791719 [patent_app_country] => US [patent_app_date] => 1991-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 17086 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327213.pdf [firstpage_image] =>[orig_patent_app_number] => 791719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791719
Configuration control of mode coupling errors Nov 13, 1991 Issued
Array ( [id] => 2993972 [patent_doc_number] => 05212533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Light wave distance meter' [patent_app_type] => 1 [patent_app_number] => 7/792198 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1846 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212533.pdf [firstpage_image] =>[orig_patent_app_number] => 792198 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792198
Light wave distance meter Nov 12, 1991 Issued
Array ( [id] => 2935005 [patent_doc_number] => 05187540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Optical system for the remote determination of position and orientation' [patent_app_type] => 1 [patent_app_number] => 7/784218 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2040 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187540.pdf [firstpage_image] =>[orig_patent_app_number] => 784218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784218
Optical system for the remote determination of position and orientation Oct 29, 1991 Issued
Array ( [id] => 2934968 [patent_doc_number] => 05187538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Laser doppler velocimeter' [patent_app_type] => 1 [patent_app_number] => 7/785077 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8683 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187538.pdf [firstpage_image] =>[orig_patent_app_number] => 785077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785077
Laser doppler velocimeter Oct 29, 1991 Issued
Array ( [id] => 4207672 [patent_doc_number] => 06014217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Fiber optic gyroscope scattering error reduction' [patent_app_type] => 1 [patent_app_number] => 7/785387 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 13188 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014217.pdf [firstpage_image] =>[orig_patent_app_number] => 785387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785387
Fiber optic gyroscope scattering error reduction Oct 29, 1991 Issued
Array ( [id] => 2946285 [patent_doc_number] => 05191386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Optical instrument' [patent_app_type] => 1 [patent_app_number] => 7/783342 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1747 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191386.pdf [firstpage_image] =>[orig_patent_app_number] => 783342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783342
Optical instrument Oct 27, 1991 Issued
Array ( [id] => 2782219 [patent_doc_number] => 05151701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Police radar detectors for detecting radar signals and determining the directional origin of the signal source' [patent_app_type] => 1 [patent_app_number] => 7/780262 [patent_app_country] => US [patent_app_date] => 1991-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 6250 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151701.pdf [firstpage_image] =>[orig_patent_app_number] => 780262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780262
Police radar detectors for detecting radar signals and determining the directional origin of the signal source Oct 20, 1991 Issued
Array ( [id] => 2783074 [patent_doc_number] => 05151747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Laser radar wire detection' [patent_app_type] => 1 [patent_app_number] => 7/774914 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3422 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151747.pdf [firstpage_image] =>[orig_patent_app_number] => 774914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774914
Laser radar wire detection Oct 10, 1991 Issued
Array ( [id] => 2942400 [patent_doc_number] => 05247338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Plant for track-based detection of the wheel profile of train wheels' [patent_app_type] => 1 [patent_app_number] => 7/768637 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4269 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247338.pdf [firstpage_image] =>[orig_patent_app_number] => 768637 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768637
Plant for track-based detection of the wheel profile of train wheels Oct 10, 1991 Issued
Array ( [id] => 2830860 [patent_doc_number] => 05137353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Angular displacement measuring device' [patent_app_type] => 1 [patent_app_number] => 7/774490 [patent_app_country] => US [patent_app_date] => 1991-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2805 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137353.pdf [firstpage_image] =>[orig_patent_app_number] => 774490 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774490
Angular displacement measuring device Oct 9, 1991 Issued
Array ( [id] => 2946266 [patent_doc_number] => 05191385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Method for determining the spatial coordinates of points, application of said method to high-precision topography, system and optical device for carrying out said method' [patent_app_type] => 1 [patent_app_number] => 7/774038 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 6639 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191385.pdf [firstpage_image] =>[orig_patent_app_number] => 774038 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/774038
Method for determining the spatial coordinates of points, application of said method to high-precision topography, system and optical device for carrying out said method Oct 6, 1991 Issued
Array ( [id] => 2942554 [patent_doc_number] => 05229828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Arrangement for establishing or defining the position of a measuring point' [patent_app_type] => 1 [patent_app_number] => 7/768299 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4608 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229828.pdf [firstpage_image] =>[orig_patent_app_number] => 768299 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768299
Arrangement for establishing or defining the position of a measuring point Oct 6, 1991 Issued
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