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Bryan Matthew Lettman

Examiner (ID: 4135, Phone: (571)270-7860 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1071
Issued Applications
679
Pending Applications
69
Abandoned Applications
323

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7962705 [patent_doc_number] => 06681079 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-20 [patent_title] => 'Optical fibre monitoring system' [patent_app_type] => B1 [patent_app_number] => 09/573235 [patent_app_country] => US [patent_app_date] => 2000-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1883 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/681/06681079.pdf [firstpage_image] =>[orig_patent_app_number] => 09573235 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/573235
Optical fibre monitoring system May 17, 2000 Issued
Array ( [id] => 1294530 [patent_doc_number] => 06623187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Wireless optical communication system and wireless optical communication method' [patent_app_type] => B1 [patent_app_number] => 09/518919 [patent_app_country] => US [patent_app_date] => 2000-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 17123 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623187.pdf [firstpage_image] =>[orig_patent_app_number] => 09518919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/518919
Wireless optical communication system and wireless optical communication method Mar 5, 2000 Issued
Array ( [id] => 1340845 [patent_doc_number] => 06597485 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Optical transmitter circuit' [patent_app_type] => B1 [patent_app_number] => 09/517621 [patent_app_country] => US [patent_app_date] => 2000-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 8052 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597485.pdf [firstpage_image] =>[orig_patent_app_number] => 09517621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517621
Optical transmitter circuit Mar 2, 2000 Issued
Array ( [id] => 1248277 [patent_doc_number] => 06678479 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Semiconductor electro-absorption optical modulator integrated light emission element light emission element module and optical transmission system' [patent_app_type] => B1 [patent_app_number] => 09/516912 [patent_app_country] => US [patent_app_date] => 2000-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8319 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678479.pdf [firstpage_image] =>[orig_patent_app_number] => 09516912 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/516912
Semiconductor electro-absorption optical modulator integrated light emission element light emission element module and optical transmission system Feb 29, 2000 Issued
Array ( [id] => 1239657 [patent_doc_number] => 06690884 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-10 [patent_title] => 'Optical transmission systems including error correction and protection apparatuses and methods' [patent_app_type] => B1 [patent_app_number] => 09/506787 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4310 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690884.pdf [firstpage_image] =>[orig_patent_app_number] => 09506787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/506787
Optical transmission systems including error correction and protection apparatuses and methods Feb 17, 2000 Issued
Array ( [id] => 1382296 [patent_doc_number] => 06567200 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Photoelectric current amplifying circuit' [patent_app_type] => B1 [patent_app_number] => 09/462618 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3126 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/567/06567200.pdf [firstpage_image] =>[orig_patent_app_number] => 09462618 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/462618
Photoelectric current amplifying circuit Jan 9, 2000 Issued
Array ( [id] => 1387666 [patent_doc_number] => 06563616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Optical demultiplexer' [patent_app_type] => B1 [patent_app_number] => 09/253312 [patent_app_country] => US [patent_app_date] => 1999-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1774 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563616.pdf [firstpage_image] =>[orig_patent_app_number] => 09253312 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/253312
Optical demultiplexer Feb 20, 1999 Issued
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