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] => 4042304 [patent_doc_number] => 05995046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Radio geo-location system with advanced first received wavefront arrival determination' [patent_app_type] => 1 [patent_app_number] => 9/239399 [patent_app_country] => US [patent_app_date] => 1999-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8911 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995046.pdf [firstpage_image] =>[orig_patent_app_number] => 239399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/239399
Radio geo-location system with advanced first received wavefront arrival determination Jan 27, 1999 Issued
Array ( [id] => 4316107 [patent_doc_number] => 06327075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Optical gain equalization unit, optical gain equalization method, and optical fiber transmission line' [patent_app_type] => 1 [patent_app_number] => 9/238094 [patent_app_country] => US [patent_app_date] => 1999-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 2645 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327075.pdf [firstpage_image] =>[orig_patent_app_number] => 238094 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/238094
Optical gain equalization unit, optical gain equalization method, and optical fiber transmission line Jan 26, 1999 Issued
Array ( [id] => 4300963 [patent_doc_number] => 06212001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Method and system for controlling optical amplification in wavelength division multiplex optical transmission' [patent_app_type] => 1 [patent_app_number] => 9/235797 [patent_app_country] => US [patent_app_date] => 1999-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212001.pdf [firstpage_image] =>[orig_patent_app_number] => 235797 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/235797
Method and system for controlling optical amplification in wavelength division multiplex optical transmission Jan 21, 1999 Issued
90/005220 FIBER SOURCE FOR SEEDING AN ULTRASHORT OPTICAL PULSE AMPLIFIER Jan 13, 1999 Issued
Array ( [id] => 4366452 [patent_doc_number] => 06201638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Comb generating optical cavity that includes an optical amplifier and an optical modulator' [patent_app_type] => 1 [patent_app_number] => 9/229436 [patent_app_country] => US [patent_app_date] => 1999-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5894 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201638.pdf [firstpage_image] =>[orig_patent_app_number] => 229436 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/229436
Comb generating optical cavity that includes an optical amplifier and an optical modulator Jan 12, 1999 Issued
Array ( [id] => 4300954 [patent_doc_number] => 06212000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Two-way optical amplifier module' [patent_app_type] => 1 [patent_app_number] => 9/229613 [patent_app_country] => US [patent_app_date] => 1999-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4304 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/212/06212000.pdf [firstpage_image] =>[orig_patent_app_number] => 229613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/229613
Two-way optical amplifier module Jan 12, 1999 Issued
Array ( [id] => 4143745 [patent_doc_number] => 06147796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Method for determining transmission parameters for the data channels of a WDM optical communication system' [patent_app_type] => 1 [patent_app_number] => 9/228732 [patent_app_country] => US [patent_app_date] => 1999-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2850 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147796.pdf [firstpage_image] =>[orig_patent_app_number] => 228732 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/228732
Method for determining transmission parameters for the data channels of a WDM optical communication system Jan 11, 1999 Issued
Array ( [id] => 4283348 [patent_doc_number] => 06246513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Optical amplifier with optimal gain excursion for different input powers' [patent_app_type] => 1 [patent_app_number] => 9/225781 [patent_app_country] => US [patent_app_date] => 1999-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3437 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246513.pdf [firstpage_image] =>[orig_patent_app_number] => 225781 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/225781
Optical amplifier with optimal gain excursion for different input powers Jan 4, 1999 Issued
Array ( [id] => 4195852 [patent_doc_number] => 06160660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Bidirectional optical transmission system for dense interleaved wavelength division multiplexing' [patent_app_type] => 1 [patent_app_number] => 9/222780 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7177 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160660.pdf [firstpage_image] =>[orig_patent_app_number] => 222780 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222780
Bidirectional optical transmission system for dense interleaved wavelength division multiplexing Dec 29, 1998 Issued
Array ( [id] => 4250510 [patent_doc_number] => 06166851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Optical amplifier manufacture' [patent_app_type] => 1 [patent_app_number] => 9/222556 [patent_app_country] => US [patent_app_date] => 1998-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4300 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166851.pdf [firstpage_image] =>[orig_patent_app_number] => 222556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222556
Optical amplifier manufacture Dec 28, 1998 Issued
Array ( [id] => 4264436 [patent_doc_number] => 06208457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Optical fiber coupler, method for producing the same and optical amplifier using the same' [patent_app_type] => 1 [patent_app_number] => 9/220874 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208457.pdf [firstpage_image] =>[orig_patent_app_number] => 220874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/220874
Optical fiber coupler, method for producing the same and optical amplifier using the same Dec 22, 1998 Issued
Array ( [id] => 4307059 [patent_doc_number] => 06181467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Optical fiber amplifier using synchronized etalon filter' [patent_app_type] => 1 [patent_app_number] => 9/208850 [patent_app_country] => US [patent_app_date] => 1998-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3573 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181467.pdf [firstpage_image] =>[orig_patent_app_number] => 208850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/208850
Optical fiber amplifier using synchronized etalon filter Dec 9, 1998 Issued
Array ( [id] => 4094577 [patent_doc_number] => 06163399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Method and apparatus for suppressing transients in optical amplifiers' [patent_app_type] => 1 [patent_app_number] => 9/207028 [patent_app_country] => US [patent_app_date] => 1998-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4248 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163399.pdf [firstpage_image] =>[orig_patent_app_number] => 207028 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/207028
Method and apparatus for suppressing transients in optical amplifiers Dec 7, 1998 Issued
Array ( [id] => 4169733 [patent_doc_number] => 06115173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Optical amplifying transmission system and optical amplifier' [patent_app_type] => 1 [patent_app_number] => 9/206911 [patent_app_country] => US [patent_app_date] => 1998-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3727 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/115/06115173.pdf [firstpage_image] =>[orig_patent_app_number] => 206911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/206911
Optical amplifying transmission system and optical amplifier Dec 6, 1998 Issued
Array ( [id] => 4074143 [patent_doc_number] => 06008759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Method of determining the direction of arrival of a radio signal, as well as radio base station and radiocommunications system' [patent_app_type] => 1 [patent_app_number] => 9/204506 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2641 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008759.pdf [firstpage_image] =>[orig_patent_app_number] => 204506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/204506
Method of determining the direction of arrival of a radio signal, as well as radio base station and radiocommunications system Dec 3, 1998 Issued
Array ( [id] => 4367228 [patent_doc_number] => 06175444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Bi-directional optical amplifier' [patent_app_type] => 1 [patent_app_number] => 9/203587 [patent_app_country] => US [patent_app_date] => 1998-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4506 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175444.pdf [firstpage_image] =>[orig_patent_app_number] => 203587 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/203587
Bi-directional optical amplifier Dec 1, 1998 Issued
Array ( [id] => 4303665 [patent_doc_number] => 06236497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Direct free space pump signal mixing for EDFA' [patent_app_type] => 1 [patent_app_number] => 9/201454 [patent_app_country] => US [patent_app_date] => 1998-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2542 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236497.pdf [firstpage_image] =>[orig_patent_app_number] => 201454 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/201454
Direct free space pump signal mixing for EDFA Nov 29, 1998 Issued
Array ( [id] => 4228265 [patent_doc_number] => 06111688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Optical amplifier and system including the same' [patent_app_type] => 1 [patent_app_number] => 9/198566 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6250 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111688.pdf [firstpage_image] =>[orig_patent_app_number] => 198566 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/198566
Optical amplifier and system including the same Nov 22, 1998 Issued
Array ( [id] => 1463288 [patent_doc_number] => 06392788 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Optical fiber amplifier' [patent_app_type] => B1 [patent_app_number] => 09/196765 [patent_app_country] => US [patent_app_date] => 1998-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2203 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392788.pdf [firstpage_image] =>[orig_patent_app_number] => 09196765 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/196765
Optical fiber amplifier Nov 19, 1998 Issued
Array ( [id] => 1599207 [patent_doc_number] => 06384971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Methods for manufacturing micropolarizers' [patent_app_type] => B1 [patent_app_number] => 09/197307 [patent_app_country] => US [patent_app_date] => 1998-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 3854 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384971.pdf [firstpage_image] =>[orig_patent_app_number] => 09197307 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/197307
Methods for manufacturing micropolarizers Nov 18, 1998 Issued
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