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] => 3535529 [patent_doc_number] => 05541763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Optical scanning device with lens-holder' [patent_app_type] => 1 [patent_app_number] => 8/211821 [patent_app_country] => US [patent_app_date] => 1994-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1590 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541763.pdf [firstpage_image] =>[orig_patent_app_number] => 211821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/211821
Optical scanning device with lens-holder Sep 18, 1994 Issued
Array ( [id] => 3563607 [patent_doc_number] => 05500729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Magneto-optical arrangement for laser radar' [patent_app_type] => 1 [patent_app_number] => 8/307214 [patent_app_country] => US [patent_app_date] => 1994-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2062 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500729.pdf [firstpage_image] =>[orig_patent_app_number] => 307214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/307214
Magneto-optical arrangement for laser radar Sep 15, 1994 Issued
Array ( [id] => 3594581 [patent_doc_number] => 05552893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Distance measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/306327 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3728 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552893.pdf [firstpage_image] =>[orig_patent_app_number] => 306327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306327
Distance measuring apparatus Sep 14, 1994 Issued
Array ( [id] => 3599677 [patent_doc_number] => 05488507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-30 [patent_title] => 'Semiconductor optical amplifier having reduced polarization dependence' [patent_app_type] => 1 [patent_app_number] => 8/306400 [patent_app_country] => US [patent_app_date] => 1994-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/488/05488507.pdf [firstpage_image] =>[orig_patent_app_number] => 306400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/306400
Semiconductor optical amplifier having reduced polarization dependence Sep 14, 1994 Issued
Array ( [id] => 3630952 [patent_doc_number] => 05612781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Object reflector detection system' [patent_app_type] => 1 [patent_app_number] => 8/302051 [patent_app_country] => US [patent_app_date] => 1994-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6579 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/612/05612781.pdf [firstpage_image] =>[orig_patent_app_number] => 302051 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302051
Object reflector detection system Sep 6, 1994 Issued
Array ( [id] => 3561560 [patent_doc_number] => 05519530 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-21 [patent_title] => 'Peak compression circuit and light transmitter' [patent_app_type] => 1 [patent_app_number] => 8/299904 [patent_app_country] => US [patent_app_date] => 1994-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 32 [patent_no_of_words] => 8427 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/519/05519530.pdf [firstpage_image] =>[orig_patent_app_number] => 299904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/299904
Peak compression circuit and light transmitter Aug 31, 1994 Issued
Array ( [id] => 3866371 [patent_doc_number] => 05706140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Optical distance measuring equipment' [patent_app_type] => 1 [patent_app_number] => 8/297543 [patent_app_country] => US [patent_app_date] => 1994-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 9870 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706140.pdf [firstpage_image] =>[orig_patent_app_number] => 297543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/297543
Optical distance measuring equipment Aug 30, 1994 Issued
Array ( [id] => 3620800 [patent_doc_number] => 05534992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Optical measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 8/298554 [patent_app_country] => US [patent_app_date] => 1994-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8255 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534992.pdf [firstpage_image] =>[orig_patent_app_number] => 298554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/298554
Optical measuring apparatus Aug 29, 1994 Issued
Array ( [id] => 3589163 [patent_doc_number] => 05499134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Optical pulse amplification using chirped Bragg gratings' [patent_app_type] => 1 [patent_app_number] => 8/294969 [patent_app_country] => US [patent_app_date] => 1994-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3271 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/499/05499134.pdf [firstpage_image] =>[orig_patent_app_number] => 294969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/294969
Optical pulse amplification using chirped Bragg gratings Aug 23, 1994 Issued
Array ( [id] => 3596185 [patent_doc_number] => 05497226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Quadrature diffractive encoder' [patent_app_type] => 1 [patent_app_number] => 8/293811 [patent_app_country] => US [patent_app_date] => 1994-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4887 [patent_no_of_claims] => 10 [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/05/497/05497226.pdf [firstpage_image] =>[orig_patent_app_number] => 293811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/293811
Quadrature diffractive encoder Aug 21, 1994 Issued
Array ( [id] => 3590342 [patent_doc_number] => 05581398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Polymeric optical amplifier doped with lanthanide' [patent_app_type] => 1 [patent_app_number] => 8/256035 [patent_app_country] => US [patent_app_date] => 1994-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581398.pdf [firstpage_image] =>[orig_patent_app_number] => 256035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/256035
Polymeric optical amplifier doped with lanthanide Aug 18, 1994 Issued
Array ( [id] => 3574477 [patent_doc_number] => 05485263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Optical path equalizer' [patent_app_type] => 1 [patent_app_number] => 8/292400 [patent_app_country] => US [patent_app_date] => 1994-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5518 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/485/05485263.pdf [firstpage_image] =>[orig_patent_app_number] => 292400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/292400
Optical path equalizer Aug 17, 1994 Issued
Array ( [id] => 3579728 [patent_doc_number] => 05539513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'System and associated method for determining and transmitting positional data utilizing optical signals' [patent_app_type] => 1 [patent_app_number] => 8/290216 [patent_app_country] => US [patent_app_date] => 1994-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539513.pdf [firstpage_image] =>[orig_patent_app_number] => 290216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/290216
System and associated method for determining and transmitting positional data utilizing optical signals Aug 14, 1994 Issued
Array ( [id] => 3560232 [patent_doc_number] => 05493388 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Distance measuring device' [patent_app_type] => 1 [patent_app_number] => 8/289037 [patent_app_country] => US [patent_app_date] => 1994-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2267 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493388.pdf [firstpage_image] =>[orig_patent_app_number] => 289037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289037
Distance measuring device Aug 10, 1994 Issued
Array ( [id] => 3594383 [patent_doc_number] => 05552879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Doppler velocimeter' [patent_app_type] => 1 [patent_app_number] => 8/285529 [patent_app_country] => US [patent_app_date] => 1994-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3873 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/552/05552879.pdf [firstpage_image] =>[orig_patent_app_number] => 285529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/285529
Doppler velocimeter Aug 3, 1994 Issued
Array ( [id] => 3450914 [patent_doc_number] => 05467218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 8/281998 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 4647 [patent_no_of_claims] => 27 [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/05/467/05467218.pdf [firstpage_image] =>[orig_patent_app_number] => 281998 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/281998
Optical fiber amplifier Jul 28, 1994 Issued
Array ( [id] => 4232849 [patent_doc_number] => 06011644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Hybrid fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 8/281732 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3537 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011644.pdf [firstpage_image] =>[orig_patent_app_number] => 281732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/281732
Hybrid fiber amplifier Jul 28, 1994 Issued
Array ( [id] => 3513147 [patent_doc_number] => 05515156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Electromagentic wave generating device and a distance measuring device' [patent_app_type] => 1 [patent_app_number] => 8/279428 [patent_app_country] => US [patent_app_date] => 1994-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 4701 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/515/05515156.pdf [firstpage_image] =>[orig_patent_app_number] => 279428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/279428
Electromagentic wave generating device and a distance measuring device Jul 24, 1994 Issued
08/283476 METHOD FOR MEASURING THE FLOW OF FLUIDS Jul 21, 1994 Abandoned
Array ( [id] => 3421853 [patent_doc_number] => 05453747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Transponder systems for automatic identification purposes' [patent_app_type] => 1 [patent_app_number] => 8/276273 [patent_app_country] => US [patent_app_date] => 1994-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4605 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/453/05453747.pdf [firstpage_image] =>[orig_patent_app_number] => 276273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/276273
Transponder systems for automatic identification purposes Jul 17, 1994 Issued
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