Search

Elizabeth F. Mcelwain

Examiner (ID: 13771, Phone: (571)272-0802 , Office: P/1662 )

Most Active Art Unit
1638
Art Unit(s)
1803, 1804, 1649, 1662, 1638
Total Applications
2210
Issued Applications
1803
Pending Applications
110
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1392549 [patent_doc_number] => 06563878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Method of and apparatus for generating PCM code sets' [patent_app_type] => B1 [patent_app_number] => 09/364575 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4112 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563878.pdf [firstpage_image] =>[orig_patent_app_number] => 09364575 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/364575
Method of and apparatus for generating PCM code sets Jul 29, 1999 Issued
Array ( [id] => 1374460 [patent_doc_number] => 06574280 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Method and apparatus for detecting and determining characteristics of a digital channel in a data communication system' [patent_app_type] => B1 [patent_app_number] => 09/361872 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 12000 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574280.pdf [firstpage_image] =>[orig_patent_app_number] => 09361872 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/361872
Method and apparatus for detecting and determining characteristics of a digital channel in a data communication system Jul 26, 1999 Issued
Array ( [id] => 733179 [patent_doc_number] => 07042923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-09 [patent_title] => 'Method and apparatus for frequency hopping in a spread spectrum digital cordless telephone system' [patent_app_type] => utility [patent_app_number] => 09/361893 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042923.pdf [firstpage_image] =>[orig_patent_app_number] => 09361893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/361893
Method and apparatus for frequency hopping in a spread spectrum digital cordless telephone system Jul 26, 1999 Issued
09/360872 SPACE-TIME CODING SCHEME, ARRANGMENT AND METHOD Jul 22, 1999 Abandoned
Array ( [id] => 1216667 [patent_doc_number] => 06711217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Apparatus and method for linearized power amplification' [patent_app_type] => B1 [patent_app_number] => 09/356976 [patent_app_country] => US [patent_app_date] => 1999-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 6719 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711217.pdf [firstpage_image] =>[orig_patent_app_number] => 09356976 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/356976
Apparatus and method for linearized power amplification Jul 18, 1999 Issued
Array ( [id] => 1259207 [patent_doc_number] => 06668012 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-23 [patent_title] => 'Identification of an identifiable code sequence in a received signal by correlation with summed different-phase replicas of the sequence' [patent_app_type] => B1 [patent_app_number] => 09/353655 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3381 [patent_no_of_claims] => 12 [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/06/668/06668012.pdf [firstpage_image] =>[orig_patent_app_number] => 09353655 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353655
Identification of an identifiable code sequence in a received signal by correlation with summed different-phase replicas of the sequence Jul 14, 1999 Issued
Array ( [id] => 652473 [patent_doc_number] => 07113541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-26 [patent_title] => 'Method for software driven generation of multiple simultaneous high speed pulse width modulated signals' [patent_app_type] => utility [patent_app_number] => 09/344699 [patent_app_country] => US [patent_app_date] => 1999-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4064 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/113/07113541.pdf [firstpage_image] =>[orig_patent_app_number] => 09344699 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/344699
Method for software driven generation of multiple simultaneous high speed pulse width modulated signals Jun 24, 1999 Issued
Array ( [id] => 1307262 [patent_doc_number] => 06625205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Matched filter circuit' [patent_app_type] => B1 [patent_app_number] => 09/332198 [patent_app_country] => US [patent_app_date] => 1999-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 5471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625205.pdf [firstpage_image] =>[orig_patent_app_number] => 09332198 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/332198
Matched filter circuit Jun 13, 1999 Issued
Array ( [id] => 1315989 [patent_doc_number] => 06618427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'Spread spectrum communication system and base station thereof' [patent_app_type] => B1 [patent_app_number] => 09/317136 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4241 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618427.pdf [firstpage_image] =>[orig_patent_app_number] => 09317136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317136
Spread spectrum communication system and base station thereof May 23, 1999 Issued
Array ( [id] => 689417 [patent_doc_number] => 07079610 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-18 [patent_title] => 'Telecommunications transmission systems' [patent_app_type] => utility [patent_app_number] => 09/700617 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3906 [patent_no_of_claims] => 38 [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/07/079/07079610.pdf [firstpage_image] =>[orig_patent_app_number] => 09700617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700617
Telecommunications transmission systems May 10, 1999 Issued
Array ( [id] => 1370338 [patent_doc_number] => 06577689 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Timing recovery system for a 10 BASE-T/100 BASE-T ethernet physical layer line interface' [patent_app_type] => B1 [patent_app_number] => 09/299050 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9015 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577689.pdf [firstpage_image] =>[orig_patent_app_number] => 09299050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299050
Timing recovery system for a 10 BASE-T/100 BASE-T ethernet physical layer line interface Apr 22, 1999 Issued
Array ( [id] => 1259197 [patent_doc_number] => 06668010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-23 [patent_title] => 'PN code generation apparatus and method, and radio communication apparatus' [patent_app_type] => B1 [patent_app_number] => 09/288980 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5689 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668010.pdf [firstpage_image] =>[orig_patent_app_number] => 09288980 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288980
PN code generation apparatus and method, and radio communication apparatus Apr 8, 1999 Issued
Array ( [id] => 755132 [patent_doc_number] => 07023938 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-04 [patent_title] => 'Receiver for discrete multitone modulated signals having window function' [patent_app_type] => utility [patent_app_number] => 09/288478 [patent_app_country] => US [patent_app_date] => 1999-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 11306 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023938.pdf [firstpage_image] =>[orig_patent_app_number] => 09288478 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288478
Receiver for discrete multitone modulated signals having window function Apr 7, 1999 Issued
Array ( [id] => 1185655 [patent_doc_number] => 06738411 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-18 [patent_title] => 'Simultaneous plural code series generator and CDMA radio receiver using same' [patent_app_type] => B1 [patent_app_number] => 09/254676 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 11280 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 635 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738411.pdf [firstpage_image] =>[orig_patent_app_number] => 09254676 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/254676
Simultaneous plural code series generator and CDMA radio receiver using same Mar 15, 1999 Issued
Array ( [id] => 1289285 [patent_doc_number] => 06643346 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Frequency detection circuit for clock recovery' [patent_app_type] => B1 [patent_app_number] => 09/255764 [patent_app_country] => US [patent_app_date] => 1999-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7074 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/643/06643346.pdf [firstpage_image] =>[orig_patent_app_number] => 09255764 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255764
Frequency detection circuit for clock recovery Feb 22, 1999 Issued
Array ( [id] => 7604229 [patent_doc_number] => 07116707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-03 [patent_title] => 'Modem failover without call loss' [patent_app_type] => utility [patent_app_number] => 09/186977 [patent_app_country] => US [patent_app_date] => 1998-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5023 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/116/07116707.pdf [firstpage_image] =>[orig_patent_app_number] => 09186977 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/186977
Modem failover without call loss Nov 4, 1998 Issued
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