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Brent J. Andrews

Examiner (ID: 6658, Phone: (571)272-6101 , Office: P/2868 )

Most Active Art Unit
2868
Art Unit(s)
2858, 2868
Total Applications
348
Issued Applications
252
Pending Applications
40
Abandoned Applications
69

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2202662 [patent_doc_number] => 04520381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Polychromatic image sensor' [patent_app_type] => 1 [patent_app_number] => 6/455635 [patent_app_country] => US [patent_app_date] => 1983-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2138 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520381.pdf [firstpage_image] =>[orig_patent_app_number] => 455635 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455635
Polychromatic image sensor Jan 4, 1983 Issued
Array ( [id] => 2247582 [patent_doc_number] => 04577207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Dual wavelength optical source' [patent_app_type] => 1 [patent_app_number] => 6/454550 [patent_app_country] => US [patent_app_date] => 1982-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1840 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/577/04577207.pdf [firstpage_image] =>[orig_patent_app_number] => 454550 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/454550
Dual wavelength optical source Dec 29, 1982 Issued
Array ( [id] => 2204515 [patent_doc_number] => 04533933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Schottky barrier infrared detector and process' [patent_app_type] => 1 [patent_app_number] => 6/447599 [patent_app_country] => US [patent_app_date] => 1982-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1870 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/533/04533933.pdf [firstpage_image] =>[orig_patent_app_number] => 447599 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/447599
Schottky barrier infrared detector and process Dec 6, 1982 Issued
Array ( [id] => 2284834 [patent_doc_number] => 04626878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Semiconductor optical logical device' [patent_app_type] => 1 [patent_app_number] => 6/447195 [patent_app_country] => US [patent_app_date] => 1982-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6445 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626878.pdf [firstpage_image] =>[orig_patent_app_number] => 447195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/447195
Semiconductor optical logical device Dec 5, 1982 Issued
Array ( [id] => 2182808 [patent_doc_number] => 04513305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Multi-wavelength demultiplexer for fiber optical communication' [patent_app_type] => 1 [patent_app_number] => 6/446902 [patent_app_country] => US [patent_app_date] => 1982-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2034 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513305.pdf [firstpage_image] =>[orig_patent_app_number] => 446902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/446902
Multi-wavelength demultiplexer for fiber optical communication Dec 5, 1982 Issued
Array ( [id] => 2217632 [patent_doc_number] => 04616246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-07 [patent_title] => 'Enhancement of photoconductivity in pyrolytically prepared semiconductors' [patent_app_type] => 1 [patent_app_number] => 6/443206 [patent_app_country] => US [patent_app_date] => 1982-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1993 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616246.pdf [firstpage_image] =>[orig_patent_app_number] => 443206 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/443206
Enhancement of photoconductivity in pyrolytically prepared semiconductors Nov 21, 1982 Issued
Array ( [id] => 2157068 [patent_doc_number] => 04517581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Photodetector' [patent_app_type] => 1 [patent_app_number] => 6/442054 [patent_app_country] => US [patent_app_date] => 1982-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1257 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517581.pdf [firstpage_image] =>[orig_patent_app_number] => 442054 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442054
Photodetector Nov 15, 1982 Issued
Array ( [id] => 2155825 [patent_doc_number] => 04517464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Sensor system' [patent_app_type] => 1 [patent_app_number] => 6/431866 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2083 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517464.pdf [firstpage_image] =>[orig_patent_app_number] => 431866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/431866
Sensor system Sep 29, 1982 Issued
Array ( [id] => 2204197 [patent_doc_number] => 04549194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Light sensitive detector' [patent_app_type] => 1 [patent_app_number] => 6/365352 [patent_app_country] => US [patent_app_date] => 1982-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4044 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549194.pdf [firstpage_image] =>[orig_patent_app_number] => 365352 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/365352
Light sensitive detector Mar 28, 1982 Issued
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