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] => 4365241 [patent_doc_number] => 06292292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Rare earth polymers, optical amplifiers and optical fibers' [patent_app_type] => 1 [patent_app_number] => 9/507582 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5412 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292292.pdf [firstpage_image] =>[orig_patent_app_number] => 507582 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507582
Rare earth polymers, optical amplifiers and optical fibers Feb 17, 2000 Issued
Array ( [id] => 1566929 [patent_doc_number] => 06339396 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Location of the radio frequency emitting targets' [patent_app_type] => B1 [patent_app_number] => 09/505796 [patent_app_country] => US [patent_app_date] => 2000-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 6776 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339396.pdf [firstpage_image] =>[orig_patent_app_number] => 09505796 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/505796
Location of the radio frequency emitting targets Feb 16, 2000 Issued
Array ( [id] => 1554760 [patent_doc_number] => 06400495 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Laser system including passively Q-switched laser and gain-switched laser' [patent_app_type] => B1 [patent_app_number] => 09/504252 [patent_app_country] => US [patent_app_date] => 2000-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3016 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/400/06400495.pdf [firstpage_image] =>[orig_patent_app_number] => 09504252 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/504252
Laser system including passively Q-switched laser and gain-switched laser Feb 14, 2000 Issued
Array ( [id] => 4418460 [patent_doc_number] => 06266136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Position tracking system' [patent_app_type] => 1 [patent_app_number] => 9/503708 [patent_app_country] => US [patent_app_date] => 2000-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 51 [patent_no_of_words] => 14666 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266136.pdf [firstpage_image] =>[orig_patent_app_number] => 503708 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/503708
Position tracking system Feb 13, 2000 Issued
Array ( [id] => 1442812 [patent_doc_number] => 06335821 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Optical fiber amplifier and a method for controlling the same' [patent_app_type] => B1 [patent_app_number] => 09/501606 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 47 [patent_no_of_words] => 12658 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335821.pdf [firstpage_image] =>[orig_patent_app_number] => 09501606 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501606
Optical fiber amplifier and a method for controlling the same Feb 9, 2000 Issued
Array ( [id] => 4391542 [patent_doc_number] => 06304371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Optical amplifier and an optical amplification method' [patent_app_type] => 1 [patent_app_number] => 9/499731 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 8796 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304371.pdf [firstpage_image] =>[orig_patent_app_number] => 499731 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499731
Optical amplifier and an optical amplification method Feb 7, 2000 Issued
Array ( [id] => 4365198 [patent_doc_number] => 06292289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method, device, and system for transmitting a supervisory optical signal' [patent_app_type] => 1 [patent_app_number] => 9/492458 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 12783 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292289.pdf [firstpage_image] =>[orig_patent_app_number] => 492458 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/492458
Method, device, and system for transmitting a supervisory optical signal Jan 26, 2000 Issued
Array ( [id] => 1460858 [patent_doc_number] => 06426832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Wavelength-multiplexed light amplifying apparatus, optical amplifier and optical add-and-drop apparatus using wavelength-multiplexed light amplifying basic unit' [patent_app_type] => B1 [patent_app_number] => 09/490845 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 25772 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426832.pdf [firstpage_image] =>[orig_patent_app_number] => 09490845 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/490845
Wavelength-multiplexed light amplifying apparatus, optical amplifier and optical add-and-drop apparatus using wavelength-multiplexed light amplifying basic unit Jan 23, 2000 Issued
09/489398 Hybrid gain control on optical amplifiers Jan 20, 2000 Abandoned
Array ( [id] => 1567388 [patent_doc_number] => 06339494 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-15 [patent_title] => 'Gain flattened optical fiber amplifier' [patent_app_type] => B1 [patent_app_number] => 09/482536 [patent_app_country] => US [patent_app_date] => 2000-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2312 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/339/06339494.pdf [firstpage_image] =>[orig_patent_app_number] => 09482536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482536
Gain flattened optical fiber amplifier Jan 13, 2000 Issued
Array ( [id] => 4340496 [patent_doc_number] => 06320695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Optical amplifying apparatus' [patent_app_type] => 1 [patent_app_number] => 9/482068 [patent_app_country] => US [patent_app_date] => 2000-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4530 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320695.pdf [firstpage_image] =>[orig_patent_app_number] => 482068 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482068
Optical amplifying apparatus Jan 12, 2000 Issued
Array ( [id] => 1589627 [patent_doc_number] => 06359724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Light generation method and light source' [patent_app_type] => B1 [patent_app_number] => 09/482165 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 25 [patent_no_of_words] => 15924 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359724.pdf [firstpage_image] =>[orig_patent_app_number] => 09482165 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482165
Light generation method and light source Jan 11, 2000 Issued
Array ( [id] => 1564732 [patent_doc_number] => 06362917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Optical amplifier' [patent_app_type] => B1 [patent_app_number] => 09/480509 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2614 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/362/06362917.pdf [firstpage_image] =>[orig_patent_app_number] => 09480509 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/480509
Optical amplifier Jan 9, 2000 Issued
Array ( [id] => 4391528 [patent_doc_number] => 06304370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Two-stage modular wide-band optical amplifiers' [patent_app_type] => 1 [patent_app_number] => 9/479843 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3830 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304370.pdf [firstpage_image] =>[orig_patent_app_number] => 479843 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479843
Two-stage modular wide-band optical amplifiers Jan 9, 2000 Issued
Array ( [id] => 4372577 [patent_doc_number] => 06256138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Fiber filter to improve return loss at signal band of a fiber amplifier for pump laser modules' [patent_app_type] => 1 [patent_app_number] => 9/479831 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2353 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256138.pdf [firstpage_image] =>[orig_patent_app_number] => 479831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479831
Fiber filter to improve return loss at signal band of a fiber amplifier for pump laser modules Jan 6, 2000 Issued
Array ( [id] => 4390798 [patent_doc_number] => 06304321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-16 [patent_title] => 'Vehicle classification and axle counting sensor system and method' [patent_app_type] => 1 [patent_app_number] => 9/479517 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 46 [patent_no_of_words] => 13590 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/304/06304321.pdf [firstpage_image] =>[orig_patent_app_number] => 479517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479517
Vehicle classification and axle counting sensor system and method Jan 6, 2000 Issued
Array ( [id] => 4343375 [patent_doc_number] => 06313940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'System based control of optical amplifier transmission functions' [patent_app_type] => 1 [patent_app_number] => 9/476595 [patent_app_country] => US [patent_app_date] => 1999-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3092 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/313/06313940.pdf [firstpage_image] =>[orig_patent_app_number] => 476595 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476595
System based control of optical amplifier transmission functions Dec 30, 1999 Issued
Array ( [id] => 1552016 [patent_doc_number] => 06347006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Control for periodic optical filter' [patent_app_type] => B1 [patent_app_number] => 09/474541 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3654 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/347/06347006.pdf [firstpage_image] =>[orig_patent_app_number] => 09474541 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474541
Control for periodic optical filter Dec 28, 1999 Issued
Array ( [id] => 4329887 [patent_doc_number] => 06249373 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Semiconductor optical amplifier with adjustable gain' [patent_app_type] => 1 [patent_app_number] => 9/470419 [patent_app_country] => US [patent_app_date] => 1999-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3205 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/249/06249373.pdf [firstpage_image] =>[orig_patent_app_number] => 470419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/470419
Semiconductor optical amplifier with adjustable gain Dec 21, 1999 Issued
Array ( [id] => 4248904 [patent_doc_number] => 06144484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'CW laser amplifier' [patent_app_type] => 1 [patent_app_number] => 9/468419 [patent_app_country] => US [patent_app_date] => 1999-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2713 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144484.pdf [firstpage_image] =>[orig_patent_app_number] => 468419 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/468419
CW laser amplifier Dec 19, 1999 Issued
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