Search

Lowell A. Larson

Examiner (ID: 7564)

Most Active Art Unit
3201
Art Unit(s)
1206, 3101, 2407, 3725, 3304, 3202, 2899, 3201, 1101
Total Applications
3192
Issued Applications
2727
Pending Applications
100
Abandoned Applications
365

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 969631 [patent_doc_number] => 06940638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Optical frequency conversion systems and methods' [patent_app_type] => utility [patent_app_number] => 10/414168 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3232 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/940/06940638.pdf [firstpage_image] =>[orig_patent_app_number] => 10414168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/414168
Optical frequency conversion systems and methods Apr 14, 2003 Issued
Array ( [id] => 7209767 [patent_doc_number] => 20040070817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Shock-wave modulation and control of electromagnetic radiation' [patent_app_type] => new [patent_app_number] => 10/412089 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9128 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20040070817.pdf [firstpage_image] =>[orig_patent_app_number] => 10412089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412089
Shock-wave modulation and control of electromagnetic radiation Apr 10, 2003 Issued
Array ( [id] => 7177896 [patent_doc_number] => 20040201880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Double-pass polarization-independent signal processor and on-axis processing method' [patent_app_type] => new [patent_app_number] => 10/410185 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7795 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20040201880.pdf [firstpage_image] =>[orig_patent_app_number] => 10410185 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/410185
Double-pass polarization-independent signal processor and on-axis processing method Apr 9, 2003 Issued
Array ( [id] => 7383867 [patent_doc_number] => 20040036814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Photonic crystal, method of producing photonic crystal, and functional element' [patent_app_type] => new [patent_app_number] => 10/396359 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7174 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20040036814.pdf [firstpage_image] =>[orig_patent_app_number] => 10396359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396359
Photonic crystal, method of producing photonic crystal, and functional element Mar 25, 2003 Issued
Array ( [id] => 1227963 [patent_doc_number] => 06701049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-02 [patent_title] => 'Optical clock recovery device using non-linear optical waveguides' [patent_app_type] => B1 [patent_app_number] => 10/249201 [patent_app_country] => US [patent_app_date] => 2003-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3515 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701049.pdf [firstpage_image] =>[orig_patent_app_number] => 10249201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/249201
Optical clock recovery device using non-linear optical waveguides Mar 20, 2003 Issued
Array ( [id] => 1141492 [patent_doc_number] => 06785456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Dispersion managed cable for unrepeatered systems' [patent_app_type] => B2 [patent_app_number] => 10/390301 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4086 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/785/06785456.pdf [firstpage_image] =>[orig_patent_app_number] => 10390301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/390301
Dispersion managed cable for unrepeatered systems Mar 16, 2003 Issued
Array ( [id] => 776681 [patent_doc_number] => 07003200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'PM fiber alignment' [patent_app_type] => utility [patent_app_number] => 10/502421 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6897 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003200.pdf [firstpage_image] =>[orig_patent_app_number] => 10502421 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/502421
PM fiber alignment Feb 25, 2003 Issued
Array ( [id] => 7457161 [patent_doc_number] => 20040052448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Analogue-to-digital conversion arrangement' [patent_app_type] => new [patent_app_number] => 10/240211 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2775 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052448.pdf [firstpage_image] =>[orig_patent_app_number] => 10240211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/240211
Analogue-to-digital conversion arrangement Feb 20, 2003 Abandoned
Array ( [id] => 954437 [patent_doc_number] => 06958854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-25 [patent_title] => 'High efficiency stokes-seeding dual-cell raman shifter' [patent_app_type] => utility [patent_app_number] => 10/371860 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4974 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/958/06958854.pdf [firstpage_image] =>[orig_patent_app_number] => 10371860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371860
High efficiency stokes-seeding dual-cell raman shifter Feb 20, 2003 Issued
Array ( [id] => 1148396 [patent_doc_number] => 06778317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Optical fiber quadrature demodulator' [patent_app_type] => B1 [patent_app_number] => 10/369389 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4212 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/778/06778317.pdf [firstpage_image] =>[orig_patent_app_number] => 10369389 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/369389
Optical fiber quadrature demodulator Feb 18, 2003 Issued
Array ( [id] => 753956 [patent_doc_number] => 07023610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Ultraviolet laser apparatus and exposure apparatus using same' [patent_app_type] => utility [patent_app_number] => 10/367863 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 29653 [patent_no_of_claims] => 89 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023610.pdf [firstpage_image] =>[orig_patent_app_number] => 10367863 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/367863
Ultraviolet laser apparatus and exposure apparatus using same Feb 18, 2003 Issued
Array ( [id] => 6705063 [patent_doc_number] => 20030151797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Optical wavelength converting apparatus and optical wavelength converting method' [patent_app_type] => new [patent_app_number] => 10/364522 [patent_app_country] => US [patent_app_date] => 2003-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9175 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20030151797.pdf [firstpage_image] =>[orig_patent_app_number] => 10364522 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/364522
Optical wavelength converting apparatus and optical wavelength converting method Feb 11, 2003 Issued
Array ( [id] => 1209444 [patent_doc_number] => 06718116 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-06 [patent_title] => 'Safety panel for bike' [patent_app_type] => B1 [patent_app_number] => 10/365133 [patent_app_country] => US [patent_app_date] => 2003-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1693 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/718/06718116.pdf [firstpage_image] =>[orig_patent_app_number] => 10365133 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/365133
Safety panel for bike Feb 11, 2003 Issued
Array ( [id] => 1126657 [patent_doc_number] => 06795233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Cross-gain modulation type optical wavelength converter having high extinction ratio and wide input dynamic range' [patent_app_type] => B2 [patent_app_number] => 10/360453 [patent_app_country] => US [patent_app_date] => 2003-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795233.pdf [firstpage_image] =>[orig_patent_app_number] => 10360453 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/360453
Cross-gain modulation type optical wavelength converter having high extinction ratio and wide input dynamic range Feb 5, 2003 Issued
Array ( [id] => 6850185 [patent_doc_number] => 20030142387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Fast optical wavelength shifter' [patent_app_type] => new [patent_app_number] => 10/357609 [patent_app_country] => US [patent_app_date] => 2003-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4848 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20030142387.pdf [firstpage_image] =>[orig_patent_app_number] => 10357609 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/357609
Fast optical wavelength shifter Feb 3, 2003 Issued
Array ( [id] => 7390621 [patent_doc_number] => 20040021930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Optical parametric oscillator and method of constructing same' [patent_app_type] => new [patent_app_number] => 10/357936 [patent_app_country] => US [patent_app_date] => 2003-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4119 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20040021930.pdf [firstpage_image] =>[orig_patent_app_number] => 10357936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/357936
Optical parametric oscillator and method of constructing same Feb 2, 2003 Issued
Array ( [id] => 1217021 [patent_doc_number] => 06711326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Wavelength separation optical device and multiple wavelength light transmission module' [patent_app_type] => B2 [patent_app_number] => 10/354105 [patent_app_country] => US [patent_app_date] => 2003-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5966 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711326.pdf [firstpage_image] =>[orig_patent_app_number] => 10354105 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/354105
Wavelength separation optical device and multiple wavelength light transmission module Jan 29, 2003 Issued
Array ( [id] => 6786953 [patent_doc_number] => 20030138192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Strictly non-blocking optical switch core having optimized switching' [patent_app_type] => new [patent_app_number] => 10/353425 [patent_app_country] => US [patent_app_date] => 2003-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4896 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0138/20030138192.pdf [firstpage_image] =>[orig_patent_app_number] => 10353425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/353425
Strictly non-blocking optical switch core having optimized switching Jan 28, 2003 Issued
Array ( [id] => 7294213 [patent_doc_number] => 20040213517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'LENS SYSTEM WITH VARIABLE FOCAL LENGTH FOR CONNECTING OPTICAL FIBRES' [patent_app_type] => new [patent_app_number] => 10/351796 [patent_app_country] => US [patent_app_date] => 2003-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1978 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20040213517.pdf [firstpage_image] =>[orig_patent_app_number] => 10351796 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/351796
Lens system with variable focal length for connecting optical fibres Jan 26, 2003 Issued
Array ( [id] => 1006971 [patent_doc_number] => 06906853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-14 [patent_title] => 'Systems and methods for wavelength conversion using photonic bandgap shifting' [patent_app_type] => utility [patent_app_number] => 10/349797 [patent_app_country] => US [patent_app_date] => 2003-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3484 [patent_no_of_claims] => 11 [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/06/906/06906853.pdf [firstpage_image] =>[orig_patent_app_number] => 10349797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/349797
Systems and methods for wavelength conversion using photonic bandgap shifting Jan 22, 2003 Issued
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