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Rafael Perez Gutierrez

Supervisory Patent Examiner (ID: 9093, Phone: (571)272-7915 , Office: P/2642 )

Most Active Art Unit
2642
Art Unit(s)
2746, 2686, 2683, 2642, OPT, 2617
Total Applications
598
Issued Applications
223
Pending Applications
153
Abandoned Applications
224

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4289099 [patent_doc_number] => 06246889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'System, method, and apparatus for delayed call answering' [patent_app_type] => 1 [patent_app_number] => 8/993384 [patent_app_country] => US [patent_app_date] => 1997-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3110 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/246/06246889.pdf [firstpage_image] =>[orig_patent_app_number] => 993384 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/993384
System, method, and apparatus for delayed call answering Dec 17, 1997 Issued
Array ( [id] => 4256683 [patent_doc_number] => 06091961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'System for broadcasting messages from a mobile radio terminal' [patent_app_type] => 1 [patent_app_number] => 8/989031 [patent_app_country] => US [patent_app_date] => 1997-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2811 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/091/06091961.pdf [firstpage_image] =>[orig_patent_app_number] => 989031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989031
System for broadcasting messages from a mobile radio terminal Dec 10, 1997 Issued
Array ( [id] => 4314126 [patent_doc_number] => 06181945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Optimization of paging cost in mobile switching system using a genetic optimization method' [patent_app_type] => 1 [patent_app_number] => 8/988048 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7545 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181945.pdf [firstpage_image] =>[orig_patent_app_number] => 988048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/988048
Optimization of paging cost in mobile switching system using a genetic optimization method Dec 9, 1997 Issued
Array ( [id] => 4308744 [patent_doc_number] => 06236840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Transmission output detecting circuit' [patent_app_type] => 1 [patent_app_number] => 8/988025 [patent_app_country] => US [patent_app_date] => 1997-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3142 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/236/06236840.pdf [firstpage_image] =>[orig_patent_app_number] => 988025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/988025
Transmission output detecting circuit Dec 9, 1997 Issued
Array ( [id] => 1336916 [patent_doc_number] => 06600915 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Cellular device authorized user tracking systems and methods' [patent_app_type] => B1 [patent_app_number] => 08/987188 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2453 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600915.pdf [firstpage_image] =>[orig_patent_app_number] => 08987188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/987188
Cellular device authorized user tracking systems and methods Dec 7, 1997 Issued
Array ( [id] => 4376456 [patent_doc_number] => 06192252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Establishing a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system' [patent_app_type] => 1 [patent_app_number] => 8/979025 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 30 [patent_no_of_words] => 15398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192252.pdf [firstpage_image] =>[orig_patent_app_number] => 979025 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/979025
Establishing a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system Nov 25, 1997 Issued
Array ( [id] => 4251701 [patent_doc_number] => 06118989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'High frequency variable gain amplifier device and wireless communications terminal' [patent_app_type] => 1 [patent_app_number] => 8/974623 [patent_app_country] => US [patent_app_date] => 1997-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7862 [patent_no_of_claims] => 5 [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/06/118/06118989.pdf [firstpage_image] =>[orig_patent_app_number] => 974623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/974623
High frequency variable gain amplifier device and wireless communications terminal Nov 18, 1997 Issued
Array ( [id] => 1500491 [patent_doc_number] => 06405040 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Implementing and selecting between virtual private wireless telecommunications networks' [patent_app_type] => B1 [patent_app_number] => 08/938755 [patent_app_country] => US [patent_app_date] => 1997-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4540 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/405/06405040.pdf [firstpage_image] =>[orig_patent_app_number] => 08938755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/938755
Implementing and selecting between virtual private wireless telecommunications networks Sep 25, 1997 Issued
Array ( [id] => 4421538 [patent_doc_number] => 06240283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Apparatus and method for feedback mitigation in a low speed communications receiver' [patent_app_type] => 1 [patent_app_number] => 8/908661 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3387 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/240/06240283.pdf [firstpage_image] =>[orig_patent_app_number] => 908661 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908661
Apparatus and method for feedback mitigation in a low speed communications receiver Aug 6, 1997 Issued
Array ( [id] => 4371222 [patent_doc_number] => 06201960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Speech quality measurement based on radio link parameters and objective measurement of received speech signals' [patent_app_type] => 1 [patent_app_number] => 8/881750 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3490 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201960.pdf [firstpage_image] =>[orig_patent_app_number] => 881750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881750
Speech quality measurement based on radio link parameters and objective measurement of received speech signals Jun 23, 1997 Issued
Array ( [id] => 4174274 [patent_doc_number] => 06157830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Speech quality measurement in mobile telecommunication networks based on radio link parameters' [patent_app_type] => 1 [patent_app_number] => 8/861563 [patent_app_country] => US [patent_app_date] => 1997-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4052 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157830.pdf [firstpage_image] =>[orig_patent_app_number] => 861563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861563
Speech quality measurement in mobile telecommunication networks based on radio link parameters May 21, 1997 Issued
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