Search

Akm E. Ullah

Examiner (ID: 12061, Phone: (571)272-2361 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2501, 2874, 2606, 2899, 1734, 2838, 3621
Total Applications
3400
Issued Applications
3065
Pending Applications
95
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7228555 [patent_doc_number] => 20040156642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Method and apparatus for generating a pulse width modulated signal and optical attenuator controlled by a pulse width modulated signal' [patent_app_type] => new [patent_app_number] => 10/764732 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9629 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20040156642.pdf [firstpage_image] =>[orig_patent_app_number] => 10764732 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/764732
Method and apparatus for generating a pulse width modulated signal and optical attenuator controlled by a pulse width modulated signal Jan 25, 2004 Issued
Array ( [id] => 7227998 [patent_doc_number] => 20040156581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'OPTICAL CROSS CONNECT UTILIZING FREE SPACE OPTICS AND AN ARRAY OF MICRO MIRRORS' [patent_app_type] => new [patent_app_number] => 10/764702 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11295 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20040156581.pdf [firstpage_image] =>[orig_patent_app_number] => 10764702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/764702
Optical cross connect utilizing free space optics and an array of micro mirrors Jan 25, 2004 Issued
Array ( [id] => 974564 [patent_doc_number] => 06937800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Adjustable positioning mechanism' [patent_app_type] => utility [patent_app_number] => 10/762212 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4286 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937800.pdf [firstpage_image] =>[orig_patent_app_number] => 10762212 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762212
Adjustable positioning mechanism Jan 20, 2004 Issued
Array ( [id] => 974560 [patent_doc_number] => 06937798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-30 [patent_title] => 'Optical spectrum monitor' [patent_app_type] => utility [patent_app_number] => 10/759522 [patent_app_country] => US [patent_app_date] => 2004-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2734 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937798.pdf [firstpage_image] =>[orig_patent_app_number] => 10759522 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/759522
Optical spectrum monitor Jan 14, 2004 Issued
Array ( [id] => 6982578 [patent_doc_number] => 20050152648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'METHOD AND APPARATUS FOR COMPACTLY COUPLING AN OPTICAL FIBER AND A PLANAR OPTICAL WAVEGUIDE' [patent_app_type] => utility [patent_app_number] => 10/756522 [patent_app_country] => US [patent_app_date] => 2004-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2732 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20050152648.pdf [firstpage_image] =>[orig_patent_app_number] => 10756522 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756522
Method and apparatus for compactly coupling an optical fiber and a planar optical waveguide Jan 12, 2004 Issued
Array ( [id] => 983970 [patent_doc_number] => 06928212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Waveguide-type optical control device and process for producing the same' [patent_app_type] => utility [patent_app_number] => 10/737802 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 37 [patent_no_of_words] => 16051 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/928/06928212.pdf [firstpage_image] =>[orig_patent_app_number] => 10737802 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737802
Waveguide-type optical control device and process for producing the same Dec 17, 2003 Issued
Array ( [id] => 7126651 [patent_doc_number] => 20050058395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-17 [patent_title] => 'Temperature compensating optical component packaging structure' [patent_app_type] => utility [patent_app_number] => 10/720322 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11203 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20050058395.pdf [firstpage_image] =>[orig_patent_app_number] => 10720322 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/720322
Temperature compensating optical component packaging structure Nov 24, 2003 Issued
Array ( [id] => 693914 [patent_doc_number] => 07076140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Optical fiber, dispersion compensator, optical transmission line and optical communications system' [patent_app_type] => utility [patent_app_number] => 10/717202 [patent_app_country] => US [patent_app_date] => 2003-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 18356 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/076/07076140.pdf [firstpage_image] =>[orig_patent_app_number] => 10717202 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717202
Optical fiber, dispersion compensator, optical transmission line and optical communications system Nov 19, 2003 Issued
Array ( [id] => 7460533 [patent_doc_number] => 20040165823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Compensation and/or variation of wafer level produced lenses and resultant structures' [patent_app_type] => new [patent_app_number] => 10/698632 [patent_app_country] => US [patent_app_date] => 2003-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3083 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20040165823.pdf [firstpage_image] =>[orig_patent_app_number] => 10698632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/698632
Compensation and/or variation of wafer level produced lenses and resultant structures Nov 2, 2003 Issued
Array ( [id] => 1042575 [patent_doc_number] => 06870986 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-22 [patent_title] => 'Opaque optical switching/routing systems' [patent_app_type] => utility [patent_app_number] => 10/700112 [patent_app_country] => US [patent_app_date] => 2003-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3631 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870986.pdf [firstpage_image] =>[orig_patent_app_number] => 10700112 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/700112
Opaque optical switching/routing systems Nov 2, 2003 Issued
Array ( [id] => 1033537 [patent_doc_number] => 06874954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Light-emitting module' [patent_app_type] => utility [patent_app_number] => 10/697642 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4502 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/874/06874954.pdf [firstpage_image] =>[orig_patent_app_number] => 10697642 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697642
Light-emitting module Oct 30, 2003 Issued
Array ( [id] => 7360505 [patent_doc_number] => 20040091207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Fiber optic gyroscope' [patent_app_type] => new [patent_app_number] => 10/700312 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6769 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20040091207.pdf [firstpage_image] =>[orig_patent_app_number] => 10700312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/700312
Fiber optic gyroscope Oct 30, 2003 Issued
Array ( [id] => 998293 [patent_doc_number] => 06915033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Multi-channel optical switch and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/689632 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2567 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/915/06915033.pdf [firstpage_image] =>[orig_patent_app_number] => 10689632 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/689632
Multi-channel optical switch and method for manufacturing the same Oct 21, 2003 Issued
Array ( [id] => 636555 [patent_doc_number] => 07130498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Multi-layer optical circuit and method for making' [patent_app_type] => utility [patent_app_number] => 10/687442 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4697 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130498.pdf [firstpage_image] =>[orig_patent_app_number] => 10687442 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687442
Multi-layer optical circuit and method for making Oct 15, 2003 Issued
Array ( [id] => 776682 [patent_doc_number] => 07003201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Flexible factory joint for metallic tubes which enclose loosely inside them optical fibers and its method of construction' [patent_app_type] => utility [patent_app_number] => 10/681312 [patent_app_country] => US [patent_app_date] => 2003-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5998 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003201.pdf [firstpage_image] =>[orig_patent_app_number] => 10681312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681312
Flexible factory joint for metallic tubes which enclose loosely inside them optical fibers and its method of construction Oct 8, 2003 Issued
Array ( [id] => 776657 [patent_doc_number] => 07003186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Waveguide-based optical interferometer' [patent_app_type] => utility [patent_app_number] => 10/680720 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11284 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/003/07003186.pdf [firstpage_image] =>[orig_patent_app_number] => 10680720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680720
Waveguide-based optical interferometer Oct 5, 2003 Issued
Array ( [id] => 1061751 [patent_doc_number] => 06853799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Lightguide and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/676022 [patent_app_country] => US [patent_app_date] => 2003-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2866 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/853/06853799.pdf [firstpage_image] =>[orig_patent_app_number] => 10676022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/676022
Lightguide and method for manufacturing the same Oct 1, 2003 Issued
Array ( [id] => 7269150 [patent_doc_number] => 20040057668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Markings for aligning fiber optic bundle' [patent_app_type] => new [patent_app_number] => 10/672329 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1183 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057668.pdf [firstpage_image] =>[orig_patent_app_number] => 10672329 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/672329
Markings for aligning fiber optic bundle Sep 25, 2003 Issued
Array ( [id] => 1111482 [patent_doc_number] => 06810180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-26 [patent_title] => 'Arrayed waveguide grating, arrayed waveguide grating module, arrayed waveguide grating module waveguide compensation method, optical communication system' [patent_app_type] => B2 [patent_app_number] => 10/670192 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 20988 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810180.pdf [firstpage_image] =>[orig_patent_app_number] => 10670192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/670192
Arrayed waveguide grating, arrayed waveguide grating module, arrayed waveguide grating module waveguide compensation method, optical communication system Sep 25, 2003 Issued
Array ( [id] => 787487 [patent_doc_number] => 06986611 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-17 [patent_title] => 'Integrated bi-directional optical transceiver' [patent_app_type] => utility [patent_app_number] => 10/668403 [patent_app_country] => US [patent_app_date] => 2003-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3390 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/986/06986611.pdf [firstpage_image] =>[orig_patent_app_number] => 10668403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/668403
Integrated bi-directional optical transceiver Sep 22, 2003 Issued
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