Search

Ricardo M. Pizarro

Examiner (ID: 11458)

Most Active Art Unit
2661
Art Unit(s)
2732, 2662, 2661, 2616
Total Applications
429
Issued Applications
355
Pending Applications
55
Abandoned Applications
19

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1520507 [patent_doc_number] => 06501730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-31 [patent_title] => 'Carrier recovery in DAB receivers' [patent_app_type] => B1 [patent_app_number] => 09/424263 [patent_app_country] => US [patent_app_date] => 1999-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3735 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/501/06501730.pdf [firstpage_image] =>[orig_patent_app_number] => 09424263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424263
Carrier recovery in DAB receivers Nov 18, 1999 Issued
Array ( [id] => 4381925 [patent_doc_number] => 06275488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Variable rate spread spectrum communication method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/442250 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2366 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275488.pdf [firstpage_image] =>[orig_patent_app_number] => 442250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442250
Variable rate spread spectrum communication method and apparatus Nov 16, 1999 Issued
Array ( [id] => 1483179 [patent_doc_number] => 06452924 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Method and apparatus for controlling bandwidth in a switched broadband multipoint/multimedia network' [patent_app_type] => B1 [patent_app_number] => 09/440524 [patent_app_country] => US [patent_app_date] => 1999-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 61 [patent_no_of_words] => 31477 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452924.pdf [firstpage_image] =>[orig_patent_app_number] => 09440524 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/440524
Method and apparatus for controlling bandwidth in a switched broadband multipoint/multimedia network Nov 14, 1999 Issued
Array ( [id] => 1216429 [patent_doc_number] => 06711164 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Method and apparatus for performing IP-ID regeneration to improve header compression efficiency' [patent_app_type] => B1 [patent_app_number] => 09/434377 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4131 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/711/06711164.pdf [firstpage_image] =>[orig_patent_app_number] => 09434377 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434377
Method and apparatus for performing IP-ID regeneration to improve header compression efficiency Nov 4, 1999 Issued
Array ( [id] => 1294586 [patent_doc_number] => 06633576 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-14 [patent_title] => 'Apparatus and method for interleaved packet storage' [patent_app_type] => B1 [patent_app_number] => 09/434159 [patent_app_country] => US [patent_app_date] => 1999-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5203 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/633/06633576.pdf [firstpage_image] =>[orig_patent_app_number] => 09434159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434159
Apparatus and method for interleaved packet storage Nov 3, 1999 Issued
Array ( [id] => 7632017 [patent_doc_number] => 06665319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Circuit switching device in a telecommunication network' [patent_app_type] => B1 [patent_app_number] => 09/433284 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665319.pdf [firstpage_image] =>[orig_patent_app_number] => 09433284 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/433284
Circuit switching device in a telecommunication network Nov 2, 1999 Issued
Array ( [id] => 7624443 [patent_doc_number] => 06724733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Method and apparatus for determining approximate network distances using reference locations' [patent_app_type] => B1 [patent_app_number] => 09/432506 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6298 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/724/06724733.pdf [firstpage_image] =>[orig_patent_app_number] => 09432506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432506
Method and apparatus for determining approximate network distances using reference locations Nov 1, 1999 Issued
Array ( [id] => 1398155 [patent_doc_number] => 06560245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Telecommunications system' [patent_app_type] => B1 [patent_app_number] => 09/432318 [patent_app_country] => US [patent_app_date] => 1999-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6028 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/560/06560245.pdf [firstpage_image] =>[orig_patent_app_number] => 09432318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432318
Telecommunications system Nov 1, 1999 Issued
Array ( [id] => 7632045 [patent_doc_number] => 06665291 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-16 [patent_title] => 'Method and system for carrying data, voice and video across an internet protocol based wireless telecommunications network' [patent_app_type] => B1 [patent_app_number] => 09/399273 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5512 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/665/06665291.pdf [firstpage_image] =>[orig_patent_app_number] => 09399273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399273
Method and system for carrying data, voice and video across an internet protocol based wireless telecommunications network Sep 16, 1999 Issued
Array ( [id] => 1191274 [patent_doc_number] => 06735204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-11 [patent_title] => 'ATM cell multiplexing apparatus and ATM cell multiplexing method' [patent_app_type] => B1 [patent_app_number] => 09/398219 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 31175 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/735/06735204.pdf [firstpage_image] =>[orig_patent_app_number] => 09398219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398219
ATM cell multiplexing apparatus and ATM cell multiplexing method Sep 16, 1999 Issued
Array ( [id] => 994981 [patent_doc_number] => 06917614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-12 [patent_title] => 'Multi-channel support for virtual private networks in a packet to ATM cell cable system' [patent_app_type] => utility [patent_app_number] => 09/398267 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 39 [patent_no_of_words] => 25617 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917614.pdf [firstpage_image] =>[orig_patent_app_number] => 09398267 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398267
Multi-channel support for virtual private networks in a packet to ATM cell cable system Sep 16, 1999 Issued
Array ( [id] => 702327 [patent_doc_number] => 07068642 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-27 [patent_title] => 'System and method of propagating exclusion records in a networked computer telephony integration system' [patent_app_type] => utility [patent_app_number] => 09/398222 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6365 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068642.pdf [firstpage_image] =>[orig_patent_app_number] => 09398222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398222
System and method of propagating exclusion records in a networked computer telephony integration system Sep 16, 1999 Issued
Array ( [id] => 1131448 [patent_doc_number] => 06791970 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'PC-to-phone for least cost routing with user preferences' [patent_app_type] => B1 [patent_app_number] => 09/398319 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3429 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/791/06791970.pdf [firstpage_image] =>[orig_patent_app_number] => 09398319 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398319
PC-to-phone for least cost routing with user preferences Sep 15, 1999 Issued
Array ( [id] => 939393 [patent_doc_number] => 06973070 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-06 [patent_title] => 'System and method for transmitting subscriber data in a narrowband advanced messaging system using unscheduled message time slots' [patent_app_type] => utility [patent_app_number] => 09/388255 [patent_app_country] => US [patent_app_date] => 1999-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/973/06973070.pdf [firstpage_image] =>[orig_patent_app_number] => 09388255 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/388255
System and method for transmitting subscriber data in a narrowband advanced messaging system using unscheduled message time slots Aug 31, 1999 Issued
Array ( [id] => 1424557 [patent_doc_number] => 06529500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Unified messaging notification' [patent_app_type] => B1 [patent_app_number] => 09/383302 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5838 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/529/06529500.pdf [firstpage_image] =>[orig_patent_app_number] => 09383302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383302
Unified messaging notification Aug 25, 1999 Issued
Array ( [id] => 1564528 [patent_doc_number] => 06438110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Reservation of connections in a communications network' [patent_app_type] => B1 [patent_app_number] => 09/383761 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 9777 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438110.pdf [firstpage_image] =>[orig_patent_app_number] => 09383761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383761
Reservation of connections in a communications network Aug 25, 1999 Issued
Array ( [id] => 1335203 [patent_doc_number] => 06600737 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-29 [patent_title] => 'Bandwidth protection for voice over IP' [patent_app_type] => B1 [patent_app_number] => 09/383337 [patent_app_country] => US [patent_app_date] => 1999-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600737.pdf [firstpage_image] =>[orig_patent_app_number] => 09383337 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383337
Bandwidth protection for voice over IP Aug 24, 1999 Issued
Array ( [id] => 7633626 [patent_doc_number] => 06657994 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'Uninterrupted transfer of voice telephony service to derived voice technology' [patent_app_type] => B1 [patent_app_number] => 09/383167 [patent_app_country] => US [patent_app_date] => 1999-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5823 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/657/06657994.pdf [firstpage_image] =>[orig_patent_app_number] => 09383167 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383167
Uninterrupted transfer of voice telephony service to derived voice technology Aug 24, 1999 Issued
Array ( [id] => 1323298 [patent_doc_number] => 06608839 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-19 [patent_title] => 'System and method for indicating an accurate committed information rate' [patent_app_type] => B1 [patent_app_number] => 09/383285 [patent_app_country] => US [patent_app_date] => 1999-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3857 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608839.pdf [firstpage_image] =>[orig_patent_app_number] => 09383285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383285
System and method for indicating an accurate committed information rate Aug 24, 1999 Issued
Array ( [id] => 1276199 [patent_doc_number] => 06654349 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-25 [patent_title] => 'Real time automated checking mechanism for a bus protocol on an integrated bus system' [patent_app_type] => B1 [patent_app_number] => 09/375329 [patent_app_country] => US [patent_app_date] => 1999-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 822 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/654/06654349.pdf [firstpage_image] =>[orig_patent_app_number] => 09375329 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/375329
Real time automated checking mechanism for a bus protocol on an integrated bus system Aug 16, 1999 Issued
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