Search

Akm E. Ullah

Examiner (ID: 5329, Phone: (571)272-2361 , Office: P/2874 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
08/581746 MULTIPLE WAVELENGTH BIDIRECTIONAL LIGHTWAVE AMPLIFIER Dec 28, 1995 Abandoned
Array ( [id] => 4056952 [patent_doc_number] => 05913000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Method and apparatus for guiding optical signals' [patent_app_type] => 1 [patent_app_number] => 8/580951 [patent_app_country] => US [patent_app_date] => 1995-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2537 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913000.pdf [firstpage_image] =>[orig_patent_app_number] => 580951 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580951
Method and apparatus for guiding optical signals Dec 28, 1995 Issued
Array ( [id] => 3916651 [patent_doc_number] => 05751879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Wound optical fiber cable including robust component cable(s) and a system for manufacture of the cable' [patent_app_type] => 1 [patent_app_number] => 8/580229 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9446 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751879.pdf [firstpage_image] =>[orig_patent_app_number] => 580229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580229
Wound optical fiber cable including robust component cable(s) and a system for manufacture of the cable Dec 27, 1995 Issued
Array ( [id] => 3853858 [patent_doc_number] => 05708741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-13 [patent_title] => 'Method and apparatus for coupling optical fibers to an optical integrated circuit' [patent_app_type] => 1 [patent_app_number] => 8/580419 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 10021 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/708/05708741.pdf [firstpage_image] =>[orig_patent_app_number] => 580419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/580419
Method and apparatus for coupling optical fibers to an optical integrated circuit Dec 27, 1995 Issued
Array ( [id] => 3631680 [patent_doc_number] => 05642451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Fiberoptic cable junction' [patent_app_type] => 1 [patent_app_number] => 8/579711 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1017 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642451.pdf [firstpage_image] =>[orig_patent_app_number] => 579711 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579711
Fiberoptic cable junction Dec 27, 1995 Issued
Array ( [id] => 3843148 [patent_doc_number] => 05712939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Optical fiber connectors' [patent_app_type] => 1 [patent_app_number] => 8/579231 [patent_app_country] => US [patent_app_date] => 1995-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5167 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/712/05712939.pdf [firstpage_image] =>[orig_patent_app_number] => 579231 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579231
Optical fiber connectors Dec 27, 1995 Issued
Array ( [id] => 3708286 [patent_doc_number] => 05677975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Cable grip block assembly' [patent_app_type] => 1 [patent_app_number] => 8/579527 [patent_app_country] => US [patent_app_date] => 1995-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 4821 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677975.pdf [firstpage_image] =>[orig_patent_app_number] => 579527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579527
Cable grip block assembly Dec 26, 1995 Issued
Array ( [id] => 3848364 [patent_doc_number] => 05815615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Integrated optical control element and a method for fabricating the same and optical integrated circuit element and optical integrated circuit device using the same' [patent_app_type] => 1 [patent_app_number] => 8/579437 [patent_app_country] => US [patent_app_date] => 1995-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 56 [patent_no_of_words] => 20464 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815615.pdf [firstpage_image] =>[orig_patent_app_number] => 579437 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579437
Integrated optical control element and a method for fabricating the same and optical integrated circuit element and optical integrated circuit device using the same Dec 26, 1995 Issued
Array ( [id] => 3743313 [patent_doc_number] => 05636308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Easy and quick stripping optical-fiber cable, and a method of manufacturing such a cable' [patent_app_type] => 1 [patent_app_number] => 8/579409 [patent_app_country] => US [patent_app_date] => 1995-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2249 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636308.pdf [firstpage_image] =>[orig_patent_app_number] => 579409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/579409
Easy and quick stripping optical-fiber cable, and a method of manufacturing such a cable Dec 26, 1995 Issued
Array ( [id] => 3660101 [patent_doc_number] => 05638477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Strain relief means for optical fiber splicing member and improved tool for making the splice' [patent_app_type] => 1 [patent_app_number] => 8/587771 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4360 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/638/05638477.pdf [firstpage_image] =>[orig_patent_app_number] => 587771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/587771
Strain relief means for optical fiber splicing member and improved tool for making the splice Dec 21, 1995 Issued
Array ( [id] => 3676536 [patent_doc_number] => 05668908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Fiber optic gyro sensor coil with improved temperature stability' [patent_app_type] => 1 [patent_app_number] => 8/577432 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1246 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668908.pdf [firstpage_image] =>[orig_patent_app_number] => 577432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577432
Fiber optic gyro sensor coil with improved temperature stability Dec 21, 1995 Issued
Array ( [id] => 3733534 [patent_doc_number] => 05682449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Sharp angle fiber optic interconnection system' [patent_app_type] => 1 [patent_app_number] => 8/577609 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1145 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682449.pdf [firstpage_image] =>[orig_patent_app_number] => 577609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577609
Sharp angle fiber optic interconnection system Dec 21, 1995 Issued
Array ( [id] => 3787051 [patent_doc_number] => 05774615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Optical fiber with a metal layer to maintain the desired shape of the optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/577632 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4635 [patent_no_of_claims] => 10 [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/05/774/05774615.pdf [firstpage_image] =>[orig_patent_app_number] => 577632 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577632
Optical fiber with a metal layer to maintain the desired shape of the optical fiber Dec 21, 1995 Issued
Array ( [id] => 3717596 [patent_doc_number] => 05655039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Nonlinear optical loop mirror device including dispersion decreasing fiber' [patent_app_type] => 1 [patent_app_number] => 8/577135 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8490 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/655/05655039.pdf [firstpage_image] =>[orig_patent_app_number] => 577135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/577135
Nonlinear optical loop mirror device including dispersion decreasing fiber Dec 21, 1995 Issued
Array ( [id] => 3661647 [patent_doc_number] => 05684913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Optical waveguide tube and method of making' [patent_app_type] => 1 [patent_app_number] => 8/576337 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5178 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684913.pdf [firstpage_image] =>[orig_patent_app_number] => 576337 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/576337
Optical waveguide tube and method of making Dec 20, 1995 Issued
08/587767 OPTICAL CONNECTOR Dec 20, 1995 Abandoned
Array ( [id] => 3634475 [patent_doc_number] => 05613024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Alignment of optical fiber arrays to optical integrated circuits' [patent_app_type] => 1 [patent_app_number] => 8/576142 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2856 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613024.pdf [firstpage_image] =>[orig_patent_app_number] => 576142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/576142
Alignment of optical fiber arrays to optical integrated circuits Dec 20, 1995 Issued
Array ( [id] => 3897892 [patent_doc_number] => 05894539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Line light source having light pipe with rectangular cross-section' [patent_app_type] => 1 [patent_app_number] => 8/575899 [patent_app_country] => US [patent_app_date] => 1995-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3417 [patent_no_of_claims] => 19 [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/05/894/05894539.pdf [firstpage_image] =>[orig_patent_app_number] => 575899 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/575899
Line light source having light pipe with rectangular cross-section Dec 19, 1995 Issued
Array ( [id] => 3743202 [patent_doc_number] => 05636303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Filterless chromatically variable light source' [patent_app_type] => 1 [patent_app_number] => 8/574359 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1880 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636303.pdf [firstpage_image] =>[orig_patent_app_number] => 574359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/574359
Filterless chromatically variable light source Dec 17, 1995 Issued
Array ( [id] => 3673560 [patent_doc_number] => 05657411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Negative trimming of fiber optic winding' [patent_app_type] => 1 [patent_app_number] => 8/573239 [patent_app_country] => US [patent_app_date] => 1995-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8301 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657411.pdf [firstpage_image] =>[orig_patent_app_number] => 573239 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573239
Negative trimming of fiber optic winding Dec 14, 1995 Issued
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