Search

Ahmed A. Berhan

Examiner (ID: 18873, Phone: (571)270-5094 , Office: P/2663 )

Most Active Art Unit
2663
Art Unit(s)
2639, 2663, 2698, 2622
Total Applications
1220
Issued Applications
1022
Pending Applications
83
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5892432 [patent_doc_number] => 20060000969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Rotation angle detecting device' [patent_app_type] => utility [patent_app_number] => 11/174380 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5239 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20060000969.pdf [firstpage_image] =>[orig_patent_app_number] => 11174380 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174380
Rotation angle detecting device Jun 30, 2005 Issued
Array ( [id] => 606713 [patent_doc_number] => 07154078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Differential column readout scheme for CMOS APS pixels' [patent_app_type] => utility [patent_app_number] => 11/167076 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9463 [patent_no_of_claims] => 19 [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/07/154/07154078.pdf [firstpage_image] =>[orig_patent_app_number] => 11167076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167076
Differential column readout scheme for CMOS APS pixels Jun 26, 2005 Issued
Array ( [id] => 5680771 [patent_doc_number] => 20060197038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Incoming sheet skew, lateral and process position detection with an angled transverse sensor array bar' [patent_app_type] => utility [patent_app_number] => 11/151076 [patent_app_country] => US [patent_app_date] => 2005-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20060197038.pdf [firstpage_image] =>[orig_patent_app_number] => 11151076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/151076
Incoming sheet skew, lateral and process position detection with an angled transverse sensor array bar Jun 12, 2005 Abandoned
Array ( [id] => 5763024 [patent_doc_number] => 20060016963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Medical sensors' [patent_app_type] => utility [patent_app_number] => 11/145172 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2479 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20060016963.pdf [firstpage_image] =>[orig_patent_app_number] => 11145172 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145172
Medical sensors Jun 5, 2005 Abandoned
Array ( [id] => 5599898 [patent_doc_number] => 20060290243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-28 [patent_title] => 'Aisle width sensor for mobile storage systems' [patent_app_type] => utility [patent_app_number] => 11/140321 [patent_app_country] => US [patent_app_date] => 2005-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20060290243.pdf [firstpage_image] =>[orig_patent_app_number] => 11140321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140321
Aisle width sensor for mobile storage systems May 26, 2005 Issued
Array ( [id] => 7211402 [patent_doc_number] => 20050252754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Touch-sensitive momentary-contact switch and control device having the momentary- contact switch' [patent_app_type] => utility [patent_app_number] => 11/123776 [patent_app_country] => US [patent_app_date] => 2005-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3230 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20050252754.pdf [firstpage_image] =>[orig_patent_app_number] => 11123776 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/123776
Touch-sensitive momentary-contact switch and control device having the momentary-contact switch May 4, 2005 Issued
Array ( [id] => 682942 [patent_doc_number] => 07081612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-25 [patent_title] => 'Light projection method and apparatus for an optical mouse' [patent_app_type] => utility [patent_app_number] => 11/104460 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4030 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/081/07081612.pdf [firstpage_image] =>[orig_patent_app_number] => 11104460 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104460
Light projection method and apparatus for an optical mouse Apr 12, 2005 Issued
Array ( [id] => 7227508 [patent_doc_number] => 20050269487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Optical sensor circuit, method of processing output signal of the same, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 11/103480 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4126 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0269/20050269487.pdf [firstpage_image] =>[orig_patent_app_number] => 11103480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103480
Optical sensor circuit, method of processing output signal of the same, and electronic apparatus Apr 11, 2005 Issued
Array ( [id] => 5752186 [patent_doc_number] => 20060221335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Method and apparatus for interactive hyperspectral image subtraction' [patent_app_type] => utility [patent_app_number] => 11/097160 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2154 [patent_no_of_claims] => 37 [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/A1/0221/20060221335.pdf [firstpage_image] =>[orig_patent_app_number] => 11097160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/097160
Method and apparatus for interactive hyperspectral image subtraction Apr 3, 2005 Abandoned
Array ( [id] => 921665 [patent_doc_number] => 07321672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-22 [patent_title] => 'Image reading apparatus and image reading system equipped with the image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/090368 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11055 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/321/07321672.pdf [firstpage_image] =>[orig_patent_app_number] => 11090368 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/090368
Image reading apparatus and image reading system equipped with the image reading apparatus Mar 24, 2005 Issued
Array ( [id] => 447316 [patent_doc_number] => 07253384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-07 [patent_title] => 'Focusing system using light source and image sensor' [patent_app_type] => utility [patent_app_number] => 11/088362 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4619 [patent_no_of_claims] => 40 [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/07/253/07253384.pdf [firstpage_image] =>[orig_patent_app_number] => 11088362 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088362
Focusing system using light source and image sensor Mar 22, 2005 Issued
Array ( [id] => 6955517 [patent_doc_number] => 20050211887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Scale for reflective photoelectric encoder and reflective photoelectric encoder' [patent_app_type] => utility [patent_app_number] => 11/078355 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1518 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20050211887.pdf [firstpage_image] =>[orig_patent_app_number] => 11078355 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078355
Scale for reflective photoelectric encoder and reflective photoelectric encoder Mar 13, 2005 Issued
Array ( [id] => 5780009 [patent_doc_number] => 20060202104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Contact-type monolithic image sensor' [patent_app_type] => utility [patent_app_number] => 11/079549 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11687 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0202/20060202104.pdf [firstpage_image] =>[orig_patent_app_number] => 11079549 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079549
Contact-type monolithic image sensor Mar 13, 2005 Abandoned
Array ( [id] => 6942472 [patent_doc_number] => 20050194520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Solid-state image pick-up device and pixel signal reading method' [patent_app_type] => utility [patent_app_number] => 11/067858 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8902 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20050194520.pdf [firstpage_image] =>[orig_patent_app_number] => 11067858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/067858
Solid-state image-pickup device with column-line amplifiers and limiters Feb 27, 2005 Issued
Array ( [id] => 7048338 [patent_doc_number] => 20050184225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Light barrier or light grid with alignment mechanism' [patent_app_type] => utility [patent_app_number] => 11/060245 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2675 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20050184225.pdf [firstpage_image] =>[orig_patent_app_number] => 11060245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/060245
Light barrier or light grid with alignment mechanism Feb 15, 2005 Issued
Array ( [id] => 853244 [patent_doc_number] => 07378630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Light emitting unit and imaging apparatus' [patent_app_type] => utility [patent_app_number] => 11/046678 [patent_app_country] => US [patent_app_date] => 2005-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 8219 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/378/07378630.pdf [firstpage_image] =>[orig_patent_app_number] => 11046678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046678
Light emitting unit and imaging apparatus Jan 31, 2005 Issued
Array ( [id] => 390544 [patent_doc_number] => 07301140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Scanning device for scanning a scale graduation, and position measuring system utilizing the same' [patent_app_type] => utility [patent_app_number] => 11/046053 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4263 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/301/07301140.pdf [firstpage_image] =>[orig_patent_app_number] => 11046053 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/046053
Scanning device for scanning a scale graduation, and position measuring system utilizing the same Jan 27, 2005 Issued
Array ( [id] => 634417 [patent_doc_number] => 07129475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Photoelectric encoder and method of manufacturing scales' [patent_app_type] => utility [patent_app_number] => 11/042075 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4755 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/129/07129475.pdf [firstpage_image] =>[orig_patent_app_number] => 11042075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/042075
Photoelectric encoder and method of manufacturing scales Jan 25, 2005 Issued
Array ( [id] => 7035377 [patent_doc_number] => 20050155419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method and apparatus for measuring shape of sheet' [patent_app_type] => utility [patent_app_number] => 11/033875 [patent_app_country] => US [patent_app_date] => 2005-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20050155419.pdf [firstpage_image] =>[orig_patent_app_number] => 11033875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/033875
Method and apparatus for measuring shape of sheet Jan 12, 2005 Issued
Array ( [id] => 7048334 [patent_doc_number] => 20050184221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Optical power meter' [patent_app_type] => utility [patent_app_number] => 11/033265 [patent_app_country] => US [patent_app_date] => 2005-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20050184221.pdf [firstpage_image] =>[orig_patent_app_number] => 11033265 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/033265
Optical power meter Jan 11, 2005 Abandoned
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