Search

Behzad Peikari

Examiner (ID: 4749, Phone: (571)272-4185 , Office: P/3992 )

Most Active Art Unit
2189
Art Unit(s)
2186, 3992, 2189, 2312, 2759, 2752, 2318
Total Applications
1193
Issued Applications
963
Pending Applications
69
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2935526 [patent_doc_number] => 05233185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Light beam detector for door openers using fiber optics' [patent_app_type] => 1 [patent_app_number] => 7/843264 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2293 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233185.pdf [firstpage_image] =>[orig_patent_app_number] => 843264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843264
Light beam detector for door openers using fiber optics Feb 27, 1992 Issued
Array ( [id] => 2963421 [patent_doc_number] => 05198661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Segmented light curtain system and method' [patent_app_type] => 1 [patent_app_number] => 7/843762 [patent_app_country] => US [patent_app_date] => 1992-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2948 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198661.pdf [firstpage_image] =>[orig_patent_app_number] => 843762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843762
Segmented light curtain system and method Feb 27, 1992 Issued
Array ( [id] => 2893215 [patent_doc_number] => 05239171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Photographing apparatus balancing brightness for microscopes' [patent_app_type] => 1 [patent_app_number] => 7/842256 [patent_app_country] => US [patent_app_date] => 1992-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5105 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239171.pdf [firstpage_image] =>[orig_patent_app_number] => 842256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/842256
Photographing apparatus balancing brightness for microscopes Feb 26, 1992 Issued
Array ( [id] => 2982215 [patent_doc_number] => 05252820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Photoelectric conversion circuit having a tuning circuit and changeover switcher' [patent_app_type] => 1 [patent_app_number] => 7/835852 [patent_app_country] => US [patent_app_date] => 1992-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 46 [patent_no_of_words] => 13070 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252820.pdf [firstpage_image] =>[orig_patent_app_number] => 835852 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/835852
Photoelectric conversion circuit having a tuning circuit and changeover switcher Feb 17, 1992 Issued
Array ( [id] => 3069306 [patent_doc_number] => 05294791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'System and a method for controlling position of a magnetic head relative to a servo track of a tape by optical detection of an edge of the tape' [patent_app_type] => 1 [patent_app_number] => 7/834856 [patent_app_country] => US [patent_app_date] => 1992-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 13293 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294791.pdf [firstpage_image] =>[orig_patent_app_number] => 834856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/834856
System and a method for controlling position of a magnetic head relative to a servo track of a tape by optical detection of an edge of the tape Feb 12, 1992 Issued
Array ( [id] => 3014166 [patent_doc_number] => 05281802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Focus error signal detection device with separating prism' [patent_app_type] => 1 [patent_app_number] => 7/830665 [patent_app_country] => US [patent_app_date] => 1992-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 13402 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281802.pdf [firstpage_image] =>[orig_patent_app_number] => 830665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/830665
Focus error signal detection device with separating prism Feb 3, 1992 Issued
Array ( [id] => 3086952 [patent_doc_number] => 05280173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Electric and electromagnetic field sensing system including an optical transducer' [patent_app_type] => 1 [patent_app_number] => 7/828565 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3607 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/280/05280173.pdf [firstpage_image] =>[orig_patent_app_number] => 828565 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/828565
Electric and electromagnetic field sensing system including an optical transducer Jan 30, 1992 Issued
Array ( [id] => 2941532 [patent_doc_number] => 05260557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Method and apparatus for acquisition and tracking of light sources in a transient event rich environment' [patent_app_type] => 1 [patent_app_number] => 7/829459 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4272 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260557.pdf [firstpage_image] =>[orig_patent_app_number] => 829459 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829459
Method and apparatus for acquisition and tracking of light sources in a transient event rich environment Jan 30, 1992 Issued
Array ( [id] => 2980036 [patent_doc_number] => 05225687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Output circuit with optically coupled control signals' [patent_app_type] => 1 [patent_app_number] => 7/826054 [patent_app_country] => US [patent_app_date] => 1992-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 509 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225687.pdf [firstpage_image] =>[orig_patent_app_number] => 826054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/826054
Output circuit with optically coupled control signals Jan 26, 1992 Issued
Array ( [id] => 2939606 [patent_doc_number] => 05247188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Concentrator funnel for vacuum line particle monitors' [patent_app_type] => 1 [patent_app_number] => 7/824663 [patent_app_country] => US [patent_app_date] => 1992-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2145 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247188.pdf [firstpage_image] =>[orig_patent_app_number] => 824663 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824663
Concentrator funnel for vacuum line particle monitors Jan 22, 1992 Issued
Array ( [id] => 3014061 [patent_doc_number] => 05281796 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Lens unit wherein focal lens movement is selectively inhibited during zooming' [patent_app_type] => 1 [patent_app_number] => 7/820553 [patent_app_country] => US [patent_app_date] => 1992-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4236 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281796.pdf [firstpage_image] =>[orig_patent_app_number] => 820553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/820553
Lens unit wherein focal lens movement is selectively inhibited during zooming Jan 13, 1992 Issued
Array ( [id] => 2901281 [patent_doc_number] => 05245200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-14 [patent_title] => 'Apparatus and method for preventing blockage of a measuring head for effecting measurements of suspended substances' [patent_app_type] => 1 [patent_app_number] => 7/807851 [patent_app_country] => US [patent_app_date] => 1992-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 10129 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/245/05245200.pdf [firstpage_image] =>[orig_patent_app_number] => 807851 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807851
Apparatus and method for preventing blockage of a measuring head for effecting measurements of suspended substances Jan 9, 1992 Issued
Array ( [id] => 2966560 [patent_doc_number] => 05274242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Selectible transport-servo velocity profile for document transport' [patent_app_type] => 1 [patent_app_number] => 7/821519 [patent_app_country] => US [patent_app_date] => 1992-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 13855 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274242.pdf [firstpage_image] =>[orig_patent_app_number] => 821519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821519
Selectible transport-servo velocity profile for document transport Jan 2, 1992 Issued
Array ( [id] => 3096877 [patent_doc_number] => 05313070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Check imaging illumination with focus/defocus and fibre optic light guide means' [patent_app_type] => 1 [patent_app_number] => 7/811337 [patent_app_country] => US [patent_app_date] => 1992-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 44 [patent_no_of_words] => 9065 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313070.pdf [firstpage_image] =>[orig_patent_app_number] => 811337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/811337
Check imaging illumination with focus/defocus and fibre optic light guide means Dec 31, 1991 Issued
Array ( [id] => 3069596 [patent_doc_number] => 05294803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'System and a method for optically detecting an edge of a tape' [patent_app_type] => 1 [patent_app_number] => 7/815163 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10728 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294803.pdf [firstpage_image] =>[orig_patent_app_number] => 815163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/815163
System and a method for optically detecting an edge of a tape Dec 30, 1991 Issued
Array ( [id] => 3069324 [patent_doc_number] => 05294792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Writing tip position sensing and processing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/816330 [patent_app_country] => US [patent_app_date] => 1991-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7823 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294792.pdf [firstpage_image] =>[orig_patent_app_number] => 816330 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/816330
Writing tip position sensing and processing apparatus Dec 30, 1991 Issued
Array ( [id] => 2938145 [patent_doc_number] => 05229595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Fluid-filled color filtered input scanner arrays' [patent_app_type] => 1 [patent_app_number] => 7/810654 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1720 [patent_no_of_claims] => 9 [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/05/229/05229595.pdf [firstpage_image] =>[orig_patent_app_number] => 810654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810654
Fluid-filled color filtered input scanner arrays Dec 18, 1991 Issued
07/794452 FIBER OPTIC FLUID DEPTH SENSOR WITH LIGHT TRANSMITTING AND REFRACTING MEANS Nov 18, 1991 Abandoned
Array ( [id] => 2977687 [patent_doc_number] => 05194747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Liquid level gauge comparing moldulations of incident and reflected loser beams' [patent_app_type] => 1 [patent_app_number] => 7/779951 [patent_app_country] => US [patent_app_date] => 1991-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2378 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194747.pdf [firstpage_image] =>[orig_patent_app_number] => 779951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/779951
Liquid level gauge comparing moldulations of incident and reflected loser beams Oct 20, 1991 Issued
Array ( [id] => 2938589 [patent_doc_number] => 05229618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Radiation image read-out apparatus compensating for image distortion' [patent_app_type] => 1 [patent_app_number] => 7/778659 [patent_app_country] => US [patent_app_date] => 1991-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3046 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229618.pdf [firstpage_image] =>[orig_patent_app_number] => 778659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/778659
Radiation image read-out apparatus compensating for image distortion Oct 17, 1991 Issued
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