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
07/093229 INFORMATION RECORDING MEDIUM HAVING AN AREA FOR RECORDING INFORMATION INDICATING LOGICAL ERASURE OF DATA AND METHOD FOR RECORDING INFORMATION ON THE SAME Sep 3, 1987 Abandoned
Array ( [id] => 2437396 [patent_doc_number] => 04790625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-13 [patent_title] => 'Method of applying hermetic coating on optical fiber' [patent_app_type] => 1 [patent_app_number] => 7/088547 [patent_app_country] => US [patent_app_date] => 1987-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/790/04790625.pdf [firstpage_image] =>[orig_patent_app_number] => 088547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088547
Method of applying hermetic coating on optical fiber Aug 19, 1987 Issued
Array ( [id] => 2499227 [patent_doc_number] => 04868805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Inspection apparatus' [patent_app_type] => 1 [patent_app_number] => 7/085071 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5211 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868805.pdf [firstpage_image] =>[orig_patent_app_number] => 085071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085071
Inspection apparatus Aug 12, 1987 Issued
Array ( [id] => 2504395 [patent_doc_number] => 04847825 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Method and apparatus for signaling the volume level of reproducing apparatus for digitally recorded sound' [patent_app_type] => 1 [patent_app_number] => 7/084978 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847825.pdf [firstpage_image] =>[orig_patent_app_number] => 084978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/084978
Method and apparatus for signaling the volume level of reproducing apparatus for digitally recorded sound Aug 9, 1987 Issued
Array ( [id] => 2565854 [patent_doc_number] => 04815068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Audio encoder for use with more than one decoder each having different characteristics' [patent_app_type] => 1 [patent_app_number] => 7/082651 [patent_app_country] => US [patent_app_date] => 1987-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9208 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815068.pdf [firstpage_image] =>[orig_patent_app_number] => 082651 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082651
Audio encoder for use with more than one decoder each having different characteristics Aug 6, 1987 Issued
Array ( [id] => 2538403 [patent_doc_number] => 04832435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Positioning mechanism of optical fiber connector' [patent_app_type] => 1 [patent_app_number] => 7/080103 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1618 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/832/04832435.pdf [firstpage_image] =>[orig_patent_app_number] => 080103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080103
Positioning mechanism of optical fiber connector Jul 30, 1987 Issued
Array ( [id] => 2524960 [patent_doc_number] => 04852074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Method of measurement of crosstalk noise in playback information signal' [patent_app_type] => 1 [patent_app_number] => 7/080077 [patent_app_country] => US [patent_app_date] => 1987-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4075 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852074.pdf [firstpage_image] =>[orig_patent_app_number] => 080077 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080077
Method of measurement of crosstalk noise in playback information signal Jul 30, 1987 Issued
Array ( [id] => 2498503 [patent_doc_number] => 04868767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Reflectance gradient densitometer' [patent_app_type] => 1 [patent_app_number] => 7/079641 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4594 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868767.pdf [firstpage_image] =>[orig_patent_app_number] => 079641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079641
Reflectance gradient densitometer Jul 29, 1987 Issued
Array ( [id] => 2437627 [patent_doc_number] => 04792202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Bus optical fiber including low mode volume light source optimally aligned' [patent_app_type] => 1 [patent_app_number] => 7/079546 [patent_app_country] => US [patent_app_date] => 1987-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 4981 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792202.pdf [firstpage_image] =>[orig_patent_app_number] => 079546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079546
Bus optical fiber including low mode volume light source optimally aligned Jul 28, 1987 Issued
Array ( [id] => 2404373 [patent_doc_number] => 04786131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Star coupler' [patent_app_type] => 1 [patent_app_number] => 7/078592 [patent_app_country] => US [patent_app_date] => 1987-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1969 [patent_no_of_claims] => 8 [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/04/786/04786131.pdf [firstpage_image] =>[orig_patent_app_number] => 078592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/078592
Star coupler Jul 27, 1987 Issued
Array ( [id] => 2562637 [patent_doc_number] => 04807217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Multi-channel stereo reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/086631 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3342 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807217.pdf [firstpage_image] =>[orig_patent_app_number] => 086631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086631
Multi-channel stereo reproducing apparatus Jul 21, 1987 Issued
Array ( [id] => 2478156 [patent_doc_number] => 04799758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Adaptor for a light waveguide plug connector' [patent_app_type] => 1 [patent_app_number] => 7/075993 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3237 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/799/04799758.pdf [firstpage_image] =>[orig_patent_app_number] => 075993 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/075993
Adaptor for a light waveguide plug connector Jul 20, 1987 Issued
Array ( [id] => 2515470 [patent_doc_number] => 04883339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Oxide coatings for fluoride glass' [patent_app_type] => 1 [patent_app_number] => 7/074646 [patent_app_country] => US [patent_app_date] => 1987-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2663 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883339.pdf [firstpage_image] =>[orig_patent_app_number] => 074646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074646
Oxide coatings for fluoride glass Jul 16, 1987 Issued
Array ( [id] => 2529894 [patent_doc_number] => 04826276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Optical fiber feedthrough assembly having a rigidizing arrangement therein' [patent_app_type] => 1 [patent_app_number] => 7/074793 [patent_app_country] => US [patent_app_date] => 1987-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3299 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/826/04826276.pdf [firstpage_image] =>[orig_patent_app_number] => 074793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074793
Optical fiber feedthrough assembly having a rigidizing arrangement therein Jul 16, 1987 Issued
Array ( [id] => 2466897 [patent_doc_number] => 04812008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Method and apparatus for connecting optical fibers' [patent_app_type] => 1 [patent_app_number] => 7/073822 [patent_app_country] => US [patent_app_date] => 1987-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1811 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812008.pdf [firstpage_image] =>[orig_patent_app_number] => 073822 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073822
Method and apparatus for connecting optical fibers Jul 14, 1987 Issued
Array ( [id] => 2529022 [patent_doc_number] => 04855985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Digital storage' [patent_app_type] => 1 [patent_app_number] => 7/073148 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1875 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855985.pdf [firstpage_image] =>[orig_patent_app_number] => 073148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073148
Digital storage Jul 13, 1987 Issued
Array ( [id] => 2479717 [patent_doc_number] => 04801192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Electric aerial cable having an optical communications line' [patent_app_type] => 1 [patent_app_number] => 7/071694 [patent_app_country] => US [patent_app_date] => 1987-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 922 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/801/04801192.pdf [firstpage_image] =>[orig_patent_app_number] => 071694 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071694
Electric aerial cable having an optical communications line Jul 8, 1987 Issued
Array ( [id] => 2471825 [patent_doc_number] => 04820011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Optical wavelength conversion device, and a method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/070442 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3854 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820011.pdf [firstpage_image] =>[orig_patent_app_number] => 070442 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070442
Optical wavelength conversion device, and a method of making the same Jul 6, 1987 Issued
Array ( [id] => 2478236 [patent_doc_number] => 04799762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-24 [patent_title] => 'Resin composite' [patent_app_type] => 1 [patent_app_number] => 7/060613 [patent_app_country] => US [patent_app_date] => 1987-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2208 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/799/04799762.pdf [firstpage_image] =>[orig_patent_app_number] => 060613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060613
Resin composite Jun 10, 1987 Issued
Array ( [id] => 2625193 [patent_doc_number] => 04909591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Cable with optical fibers for signal transmission' [patent_app_type] => 1 [patent_app_number] => 7/060773 [patent_app_country] => US [patent_app_date] => 1987-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 19872 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909591.pdf [firstpage_image] =>[orig_patent_app_number] => 060773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/060773
Cable with optical fibers for signal transmission Jun 8, 1987 Issued
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