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] => 4283232 [patent_doc_number] => 06246505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Photochromic devices' [patent_app_type] => 1 [patent_app_number] => 9/192360 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 18901 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246505.pdf [firstpage_image] =>[orig_patent_app_number] => 192360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192360
Photochromic devices Nov 15, 1998 Issued
Array ( [id] => 4260204 [patent_doc_number] => 06137625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Semiconductor optical amplifier and integrated laser source information' [patent_app_type] => 1 [patent_app_number] => 9/188222 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4137 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137625.pdf [firstpage_image] =>[orig_patent_app_number] => 188222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188222
Semiconductor optical amplifier and integrated laser source information Nov 8, 1998 Issued
Array ( [id] => 4095723 [patent_doc_number] => 06025954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Amplified telecommunication system for wavelength-division multiplexing transmissions, having an equalized reception power' [patent_app_type] => 1 [patent_app_number] => 9/188466 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 10413 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025954.pdf [firstpage_image] =>[orig_patent_app_number] => 188466 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188466
Amplified telecommunication system for wavelength-division multiplexing transmissions, having an equalized reception power Nov 8, 1998 Issued
Array ( [id] => 4250488 [patent_doc_number] => 06166850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Optical amplifier gain control' [patent_app_type] => 1 [patent_app_number] => 9/185932 [patent_app_country] => US [patent_app_date] => 1998-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5953 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166850.pdf [firstpage_image] =>[orig_patent_app_number] => 185932 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185932
Optical amplifier gain control Nov 3, 1998 Issued
Array ( [id] => 4044232 [patent_doc_number] => 05943162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Optical amplifier, optical amplifying method and optical transmission system using the optical amplifier' [patent_app_type] => 1 [patent_app_number] => 9/185095 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10849 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943162.pdf [firstpage_image] =>[orig_patent_app_number] => 185095 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185095
Optical amplifier, optical amplifying method and optical transmission system using the optical amplifier Nov 2, 1998 Issued
Array ( [id] => 4195800 [patent_doc_number] => 06160657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'All optical gain-clamped amplifier and method thereof' [patent_app_type] => 1 [patent_app_number] => 9/181856 [patent_app_country] => US [patent_app_date] => 1998-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2083 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160657.pdf [firstpage_image] =>[orig_patent_app_number] => 181856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/181856
All optical gain-clamped amplifier and method thereof Oct 28, 1998 Issued
Array ( [id] => 4250308 [patent_doc_number] => 06091542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Optical fiber amplifier for amplifying signal lights propagating in two opposite directions' [patent_app_type] => 1 [patent_app_number] => 9/179892 [patent_app_country] => US [patent_app_date] => 1998-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091542.pdf [firstpage_image] =>[orig_patent_app_number] => 179892 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179892
Optical fiber amplifier for amplifying signal lights propagating in two opposite directions Oct 27, 1998 Issued
Array ( [id] => 3991124 [patent_doc_number] => 05949529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Modularized laser-based survey system' [patent_app_type] => 1 [patent_app_number] => 9/181360 [patent_app_country] => US [patent_app_date] => 1998-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5975 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/949/05949529.pdf [firstpage_image] =>[orig_patent_app_number] => 181360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/181360
Modularized laser-based survey system Oct 27, 1998 Issued
Array ( [id] => 4230966 [patent_doc_number] => 06011514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Means for extracting phase information for radio frequency direction of arrival' [patent_app_type] => 1 [patent_app_number] => 9/178536 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3706 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011514.pdf [firstpage_image] =>[orig_patent_app_number] => 178536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/178536
Means for extracting phase information for radio frequency direction of arrival Oct 25, 1998 Issued
Array ( [id] => 961785 [patent_doc_number] => 06952499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-04 [patent_title] => 'Aspire (autonomous spatial pattern identification and recognition algorithm)' [patent_app_type] => utility [patent_app_number] => 09/174649 [patent_app_country] => US [patent_app_date] => 1998-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 10030 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/952/06952499.pdf [firstpage_image] =>[orig_patent_app_number] => 09174649 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/174649
Aspire (autonomous spatial pattern identification and recognition algorithm) Oct 18, 1998 Issued
Array ( [id] => 4416212 [patent_doc_number] => 06172803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Optical amplifier and transmission system using the same' [patent_app_type] => 1 [patent_app_number] => 9/171409 [patent_app_country] => US [patent_app_date] => 1998-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 45 [patent_no_of_words] => 9104 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172803.pdf [firstpage_image] =>[orig_patent_app_number] => 171409 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171409
Optical amplifier and transmission system using the same Oct 15, 1998 Issued
Array ( [id] => 4030283 [patent_doc_number] => 05926135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Steerable nulling of wideband interference signals' [patent_app_type] => 1 [patent_app_number] => 9/004577 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3813 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926135.pdf [firstpage_image] =>[orig_patent_app_number] => 004577 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004577
Steerable nulling of wideband interference signals Oct 7, 1998 Issued
Array ( [id] => 4196399 [patent_doc_number] => 06151160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Broadband Raman pre-amplifier for wavelength division multiplexed optical communication systems' [patent_app_type] => 1 [patent_app_number] => 9/166444 [patent_app_country] => US [patent_app_date] => 1998-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2541 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151160.pdf [firstpage_image] =>[orig_patent_app_number] => 166444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/166444
Broadband Raman pre-amplifier for wavelength division multiplexed optical communication systems Oct 4, 1998 Issued
Array ( [id] => 4151418 [patent_doc_number] => 06061172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Active optical fiber and optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 9/162144 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 9010 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061172.pdf [firstpage_image] =>[orig_patent_app_number] => 162144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162144
Active optical fiber and optical fiber amplifier Sep 28, 1998 Issued
Array ( [id] => 4201126 [patent_doc_number] => 06130775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Bidirectional optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 9/162353 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1695 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/130/06130775.pdf [firstpage_image] =>[orig_patent_app_number] => 162353 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/162353
Bidirectional optical fiber amplifier Sep 28, 1998 Issued
Array ( [id] => 3958373 [patent_doc_number] => 05991071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Active optical fiber and optical fiber amplifier' [patent_app_type] => 1 [patent_app_number] => 9/161985 [patent_app_country] => US [patent_app_date] => 1998-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 12275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991071.pdf [firstpage_image] =>[orig_patent_app_number] => 161985 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161985
Active optical fiber and optical fiber amplifier Sep 28, 1998 Issued
Array ( [id] => 4367256 [patent_doc_number] => 06175446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Polarization-independent semiconductor optical amplifier' [patent_app_type] => 1 [patent_app_number] => 9/159141 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3869 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175446.pdf [firstpage_image] =>[orig_patent_app_number] => 159141 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/159141
Polarization-independent semiconductor optical amplifier Sep 22, 1998 Issued
Array ( [id] => 4115481 [patent_doc_number] => 06101027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'All-optical wavelength converter using a semiconductor optical amplifier and a polarization interferometer' [patent_app_type] => 1 [patent_app_number] => 9/145545 [patent_app_country] => US [patent_app_date] => 1998-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1128 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101027.pdf [firstpage_image] =>[orig_patent_app_number] => 145545 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/145545
All-optical wavelength converter using a semiconductor optical amplifier and a polarization interferometer Sep 1, 1998 Issued
Array ( [id] => 4092055 [patent_doc_number] => 06055094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Optical amplifying apparatus' [patent_app_type] => 1 [patent_app_number] => 9/143404 [patent_app_country] => US [patent_app_date] => 1998-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6932 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/055/06055094.pdf [firstpage_image] =>[orig_patent_app_number] => 143404 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/143404
Optical amplifying apparatus Aug 27, 1998 Issued
Array ( [id] => 4192674 [patent_doc_number] => 06020991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Optical amplifier' [patent_app_type] => 1 [patent_app_number] => 9/140708 [patent_app_country] => US [patent_app_date] => 1998-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4051 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020991.pdf [firstpage_image] =>[orig_patent_app_number] => 140708 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/140708
Optical amplifier Aug 25, 1998 Issued
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