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] => 5076822 [patent_doc_number] => 20070120046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'MULTI-SPECTRUM IMAGE CAPTURING DEVICE AND MULTI-SPECTRUM ILLUMINATING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/669779 [patent_app_country] => US [patent_app_date] => 2007-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9406 [patent_no_of_claims] => 14 [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/A1/0120/20070120046.pdf [firstpage_image] =>[orig_patent_app_number] => 11669779 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/669779
Multi-spectrum image capturing device and multi-spectrum illuminating device Jan 30, 2007 Issued
Array ( [id] => 5239589 [patent_doc_number] => 20070018080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Photoelectric conversion device and camera using photoelectric conversion device' [patent_app_type] => utility [patent_app_number] => 11/527485 [patent_app_country] => US [patent_app_date] => 2006-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7149 [patent_no_of_claims] => 15 [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/A1/0018/20070018080.pdf [firstpage_image] =>[orig_patent_app_number] => 11527485 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/527485
Photoelectric conversion device having an insulation film on a reflection prevention film, and camera using such photoelectric conversion device Sep 26, 2006 Issued
Array ( [id] => 5054289 [patent_doc_number] => 20070057210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Method and apparatus for imager quality testing' [patent_app_type] => utility [patent_app_number] => 11/515393 [patent_app_country] => US [patent_app_date] => 2006-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5248 [patent_no_of_claims] => 18 [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/A1/0057/20070057210.pdf [firstpage_image] =>[orig_patent_app_number] => 11515393 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/515393
Method and apparatus for imager quality testing Sep 4, 2006 Issued
Array ( [id] => 817364 [patent_doc_number] => 07411172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-08-12 [patent_title] => 'Method and apparatus for resetting a high speed latch circuit' [patent_app_type] => utility [patent_app_number] => 11/468152 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4501 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/411/07411172.pdf [firstpage_image] =>[orig_patent_app_number] => 11468152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468152
Method and apparatus for resetting a high speed latch circuit Aug 28, 2006 Issued
Array ( [id] => 5703028 [patent_doc_number] => 20060192075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Confocal microscope apparatus' [patent_app_type] => utility [patent_app_number] => 11/403832 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5385 [patent_no_of_claims] => 10 [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/A1/0192/20060192075.pdf [firstpage_image] =>[orig_patent_app_number] => 11403832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403832
Confocal microscope apparatus Apr 13, 2006 Abandoned
Array ( [id] => 502486 [patent_doc_number] => 07205519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Confocal microscope display device for displaying a plurality of slice images' [patent_app_type] => utility [patent_app_number] => 11/403833 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 5409 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/205/07205519.pdf [firstpage_image] =>[orig_patent_app_number] => 11403833 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403833
Confocal microscope display device for displaying a plurality of slice images Apr 13, 2006 Issued
Array ( [id] => 795806 [patent_doc_number] => 07429722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-30 [patent_title] => 'Pattern layout of CMOS image sensor' [patent_app_type] => utility [patent_app_number] => 11/402976 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/429/07429722.pdf [firstpage_image] =>[orig_patent_app_number] => 11402976 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/402976
Pattern layout of CMOS image sensor Apr 12, 2006 Issued
Array ( [id] => 401466 [patent_doc_number] => 07291832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-06 [patent_title] => 'Optical encoders for position measurements' [patent_app_type] => utility [patent_app_number] => 11/403693 [patent_app_country] => US [patent_app_date] => 2006-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/291/07291832.pdf [firstpage_image] =>[orig_patent_app_number] => 11403693 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/403693
Optical encoders for position measurements Apr 12, 2006 Issued
Array ( [id] => 5848419 [patent_doc_number] => 20060231779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Exterior inspection apparatus and exterior inspection method' [patent_app_type] => utility [patent_app_number] => 11/398878 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7563 [patent_no_of_claims] => 4 [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/A1/0231/20060231779.pdf [firstpage_image] =>[orig_patent_app_number] => 11398878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/398878
Exterior inspection apparatus and exterior inspection method Apr 5, 2006 Abandoned
Array ( [id] => 923248 [patent_doc_number] => 07319220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'Trans-impedance amplifier with offset current' [patent_app_type] => utility [patent_app_number] => 11/392175 [patent_app_country] => US [patent_app_date] => 2006-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3428 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319220.pdf [firstpage_image] =>[orig_patent_app_number] => 11392175 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/392175
Trans-impedance amplifier with offset current Mar 28, 2006 Issued
Array ( [id] => 798148 [patent_doc_number] => 07427736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => 'Method and apparatus for providing a rolling double reset timing for global storage in image sensors' [patent_app_type] => utility [patent_app_number] => 11/386678 [patent_app_country] => US [patent_app_date] => 2006-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/427/07427736.pdf [firstpage_image] =>[orig_patent_app_number] => 11386678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/386678
Method and apparatus for providing a rolling double reset timing for global storage in image sensors Mar 22, 2006 Issued
Array ( [id] => 5757221 [patent_doc_number] => 20060208166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Display device with combined light guide' [patent_app_type] => utility [patent_app_number] => 11/372274 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2160 [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/A1/0208/20060208166.pdf [firstpage_image] =>[orig_patent_app_number] => 11372274 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/372274
Display device with combined light guide Mar 9, 2006 Issued
Array ( [id] => 911137 [patent_doc_number] => 07329859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Photoelectric encoder' [patent_app_type] => utility [patent_app_number] => 11/371973 [patent_app_country] => US [patent_app_date] => 2006-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3003 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/329/07329859.pdf [firstpage_image] =>[orig_patent_app_number] => 11371973 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/371973
Photoelectric encoder Mar 8, 2006 Issued
Array ( [id] => 5691537 [patent_doc_number] => 20060151682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Scanner and calibration method used therein' [patent_app_type] => utility [patent_app_number] => 11/371857 [patent_app_country] => US [patent_app_date] => 2006-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3263 [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/A1/0151/20060151682.pdf [firstpage_image] =>[orig_patent_app_number] => 11371857 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/371857
Scanner and calibration method used therein Mar 8, 2006 Abandoned
Array ( [id] => 5757231 [patent_doc_number] => 20060208176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Rotation angle detector' [patent_app_type] => utility [patent_app_number] => 11/357978 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1498 [patent_no_of_claims] => 2 [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/A1/0208/20060208176.pdf [firstpage_image] =>[orig_patent_app_number] => 11357978 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/357978
Rotation angle sensor device for detecting rotation angle of a rotary shaft Feb 21, 2006 Issued
Array ( [id] => 4985799 [patent_doc_number] => 20070152136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Transimpedance amplifier protection circuits' [patent_app_type] => utility [patent_app_number] => 11/325477 [patent_app_country] => US [patent_app_date] => 2006-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2533 [patent_no_of_claims] => 12 [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/A1/0152/20070152136.pdf [firstpage_image] =>[orig_patent_app_number] => 11325477 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/325477
Transimpedance amplifier protection circuits Jan 3, 2006 Abandoned
Array ( [id] => 4985793 [patent_doc_number] => 20070152130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'SYSTEM AND METHOD FOR UTILIZING AN AUTOFOCUS FEATURE IN AN AUTOMATED MICROSCOPE' [patent_app_type] => utility [patent_app_number] => 11/320676 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4303 [patent_no_of_claims] => 19 [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/A1/0152/20070152130.pdf [firstpage_image] =>[orig_patent_app_number] => 11320676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/320676
System and method for utilizing an autofocus feature in an automated microscope Dec 29, 2005 Issued
Array ( [id] => 5019288 [patent_doc_number] => 20070145254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Packaging method for an assembly of image-sensing chip and circuit board' [patent_app_type] => utility [patent_app_number] => 11/318875 [patent_app_country] => US [patent_app_date] => 2005-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1461 [patent_no_of_claims] => 1 [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/A1/0145/20070145254.pdf [firstpage_image] =>[orig_patent_app_number] => 11318875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/318875
Packaging method for an assembly of image-sensing chip and circuit board Dec 27, 2005 Abandoned
Array ( [id] => 5810682 [patent_doc_number] => 20060081790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-20 [patent_title] => 'Alignment systems and methods for lithographic systems' [patent_app_type] => utility [patent_app_number] => 11/294473 [patent_app_country] => US [patent_app_date] => 2005-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20992 [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/A1/0081/20060081790.pdf [firstpage_image] =>[orig_patent_app_number] => 11294473 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/294473
Alignment systems and methods for lithographic systems Dec 5, 2005 Abandoned
Array ( [id] => 5076824 [patent_doc_number] => 20070120048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Reflective encoder module' [patent_app_type] => utility [patent_app_number] => 11/287178 [patent_app_country] => US [patent_app_date] => 2005-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3294 [patent_no_of_claims] => 6 [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/A1/0120/20070120048.pdf [firstpage_image] =>[orig_patent_app_number] => 11287178 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/287178
Reflective encoder module Nov 24, 2005 Abandoned
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