Search

Akm E. Ullah

Examiner (ID: 5668, Phone: (571)272-2361 , Office: P/2874 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6777905 [patent_doc_number] => 20030048986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Broadband mode converter' [patent_app_type] => new [patent_app_number] => 09/815142 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048986.pdf [firstpage_image] =>[orig_patent_app_number] => 09815142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/815142
Broadband mode converter Mar 21, 2001 Issued
Array ( [id] => 6986502 [patent_doc_number] => 20010036334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'System and method for reducing differential mode dispersion effects in multimode optical fiber transmissions' [patent_app_type] => new [patent_app_number] => 09/813102 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3156 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036334.pdf [firstpage_image] =>[orig_patent_app_number] => 09813102 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813102
System and method for reducing differential mode dispersion effects in multimode optical fiber transmissions Mar 21, 2001 Issued
Array ( [id] => 1443201 [patent_doc_number] => 06496623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-17 [patent_title] => 'Optical device, optical communication component and optical transmission apparatus' [patent_app_type] => B2 [patent_app_number] => 09/812842 [patent_app_country] => US [patent_app_date] => 2001-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 7152 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496623.pdf [firstpage_image] =>[orig_patent_app_number] => 09812842 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812842
Optical device, optical communication component and optical transmission apparatus Mar 20, 2001 Issued
Array ( [id] => 5799721 [patent_doc_number] => 20020008854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Waveguide display' [patent_app_type] => new [patent_app_number] => 09/812722 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4784 [patent_no_of_claims] => 23 [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/A1/0008/20020008854.pdf [firstpage_image] =>[orig_patent_app_number] => 09812722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812722
Optical system including a planar waveguide Mar 19, 2001 Issued
Array ( [id] => 6894860 [patent_doc_number] => 20010025650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Photo-electronic device and method of producing the same' [patent_app_type] => new [patent_app_number] => 09/810398 [patent_app_country] => US [patent_app_date] => 2001-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11474 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20010025650.pdf [firstpage_image] =>[orig_patent_app_number] => 09810398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/810398
Photo-electronic device and method of producing the same Mar 18, 2001 Issued
Array ( [id] => 1295525 [patent_doc_number] => 06633712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-14 [patent_title] => 'Method and system for dispersion maps and enhanced distributed gain effect in long haul telecommunications' [patent_app_type] => B2 [patent_app_number] => 09/809422 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 10989 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/633/06633712.pdf [firstpage_image] =>[orig_patent_app_number] => 09809422 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/809422
Method and system for dispersion maps and enhanced distributed gain effect in long haul telecommunications Mar 15, 2001 Issued
Array ( [id] => 1583414 [patent_doc_number] => 06449410 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Two-dimensional tunable filter array for a matrix of integrated fiber optic input-output light channels' [patent_app_type] => B1 [patent_app_number] => 09/811142 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1199 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/449/06449410.pdf [firstpage_image] =>[orig_patent_app_number] => 09811142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811142
Two-dimensional tunable filter array for a matrix of integrated fiber optic input-output light channels Mar 15, 2001 Issued
Array ( [id] => 6673552 [patent_doc_number] => 20030059155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'HIGH RESOLUTION, FAULT TOLERANT MODULE FOR FIBER-OPTICAL BEAM CONTROL USING MIXED CONTROL MODES FOR DRIVING MACROPIXELS' [patent_app_type] => new [patent_app_number] => 09/811305 [patent_app_country] => US [patent_app_date] => 2001-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4880 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20030059155.pdf [firstpage_image] =>[orig_patent_app_number] => 09811305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811305
High resolution fault-tolerant fiber-optical beam control modules Mar 15, 2001 Issued
Array ( [id] => 7078053 [patent_doc_number] => 20010041025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Integrated optical cicuits' [patent_app_type] => new [patent_app_number] => 09/803342 [patent_app_country] => US [patent_app_date] => 2001-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 15127 [patent_no_of_claims] => 96 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20010041025.pdf [firstpage_image] =>[orig_patent_app_number] => 09803342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/803342
Integrated optical circuits Mar 8, 2001 Issued
Array ( [id] => 6895875 [patent_doc_number] => 20010026665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-04 [patent_title] => 'Photo-electronic device and method of producing the same' [patent_app_type] => new [patent_app_number] => 09/800502 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11478 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20010026665.pdf [firstpage_image] =>[orig_patent_app_number] => 09800502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/800502
Photo-electronic device and method of producing the same Mar 7, 2001 Issued
Array ( [id] => 7631858 [patent_doc_number] => 06665479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-16 [patent_title] => 'Polymeric devices including optical waveguide laser and optical amplifier' [patent_app_type] => B2 [patent_app_number] => 09/801112 [patent_app_country] => US [patent_app_date] => 2001-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 15529 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665479.pdf [firstpage_image] =>[orig_patent_app_number] => 09801112 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801112
Polymeric devices including optical waveguide laser and optical amplifier Mar 5, 2001 Issued
Array ( [id] => 1371952 [patent_doc_number] => 06577799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Laser direct writing of planar lightwave circuits' [patent_app_type] => B1 [patent_app_number] => 09/720802 [patent_app_country] => US [patent_app_date] => 2001-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3011 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577799.pdf [firstpage_image] =>[orig_patent_app_number] => 09720802 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720802
Laser direct writing of planar lightwave circuits Mar 1, 2001 Issued
Array ( [id] => 5904536 [patent_doc_number] => 20020141680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'System and method for measurement of PMD over wavelength' [patent_app_type] => new [patent_app_number] => 09/785642 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4807 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141680.pdf [firstpage_image] =>[orig_patent_app_number] => 09785642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785642
System and method for measurement of PMD over wavelength Feb 15, 2001 Abandoned
Array ( [id] => 1394819 [patent_doc_number] => 06563993 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Light fiber and a method for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/762912 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 7185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563993.pdf [firstpage_image] =>[orig_patent_app_number] => 09762912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762912
Light fiber and a method for producing the same Feb 8, 2001 Issued
Array ( [id] => 4258247 [patent_doc_number] => 06322257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Optical array chip packages with passive alignment features' [patent_app_type] => 1 [patent_app_number] => 9/779534 [patent_app_country] => US [patent_app_date] => 2001-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 1947 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322257.pdf [firstpage_image] =>[orig_patent_app_number] => 779534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779534
Optical array chip packages with passive alignment features Feb 8, 2001 Issued
Array ( [id] => 6223494 [patent_doc_number] => 20020003923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'Decoupling of transverse spatial modes in microstructure optical fibers' [patent_app_type] => new [patent_app_number] => 09/773702 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003923.pdf [firstpage_image] =>[orig_patent_app_number] => 09773702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773702
Decoupling of transverse spatial modes in microstructure optical fibers Jan 31, 2001 Issued
Array ( [id] => 5949830 [patent_doc_number] => 20020005969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Microstructure optical fibers for dispersion management in optical communication systems' [patent_app_type] => new [patent_app_number] => 09/773696 [patent_app_country] => US [patent_app_date] => 2001-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2579 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20020005969.pdf [firstpage_image] =>[orig_patent_app_number] => 09773696 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773696
Microstructure optical fibers for dispersion management in optical communication systems Jan 31, 2001 Issued
Array ( [id] => 6031580 [patent_doc_number] => 20020018631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-14 [patent_title] => 'Optical fiber and optical transmission line using the same' [patent_app_type] => new [patent_app_number] => 09/760822 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9906 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20020018631.pdf [firstpage_image] =>[orig_patent_app_number] => 09760822 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/760822
Optical fiber and optical transmission line using the same Jan 16, 2001 Issued
Array ( [id] => 1450917 [patent_doc_number] => 06370302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-09 [patent_title] => 'Integrated optics beam deflectors' [patent_app_type] => B2 [patent_app_number] => 09/759124 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 47 [patent_no_of_words] => 9732 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/370/06370302.pdf [firstpage_image] =>[orig_patent_app_number] => 09759124 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/759124
Integrated optics beam deflectors Jan 11, 2001 Issued
Array ( [id] => 1384718 [patent_doc_number] => 06533467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-18 [patent_title] => 'Optical fiber ferrule apparatus and method' [patent_app_type] => B2 [patent_app_number] => 09/759596 [patent_app_country] => US [patent_app_date] => 2001-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 4533 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/533/06533467.pdf [firstpage_image] =>[orig_patent_app_number] => 09759596 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/759596
Optical fiber ferrule apparatus and method Jan 10, 2001 Issued
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