Search

Jay C Chang

Examiner (ID: 7427, Phone: (571)272-6132 , Office: P/2895 )

Most Active Art Unit
2895
Art Unit(s)
2817, 2895
Total Applications
596
Issued Applications
441
Pending Applications
59
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4050600 [patent_doc_number] => 05995602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Bidding for telecommunications traffic and billing for service' [patent_app_type] => 1 [patent_app_number] => 9/275251 [patent_app_country] => US [patent_app_date] => 1999-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6999 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995602.pdf [firstpage_image] =>[orig_patent_app_number] => 275251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/275251
Bidding for telecommunications traffic and billing for service Mar 23, 1999 Issued
Array ( [id] => 3966619 [patent_doc_number] => 05978449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Qualifying telephone line for digital transmission service' [patent_app_type] => 1 [patent_app_number] => 9/217639 [patent_app_country] => US [patent_app_date] => 1998-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4000 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/978/05978449.pdf [firstpage_image] =>[orig_patent_app_number] => 217639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/217639
Qualifying telephone line for digital transmission service Dec 20, 1998 Issued
Array ( [id] => 4098650 [patent_doc_number] => 06026145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Method and apparatus for fault segmentation in a telephone network' [patent_app_type] => 1 [patent_app_number] => 9/211338 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 16005 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026145.pdf [firstpage_image] =>[orig_patent_app_number] => 211338 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211338
Method and apparatus for fault segmentation in a telephone network Dec 13, 1998 Issued
Array ( [id] => 4128376 [patent_doc_number] => 06047045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'System and method for testing a telephone data interface system' [patent_app_type] => 1 [patent_app_number] => 9/169081 [patent_app_country] => US [patent_app_date] => 1998-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 17667 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047045.pdf [firstpage_image] =>[orig_patent_app_number] => 169081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/169081
System and method for testing a telephone data interface system Oct 8, 1998 Issued
Array ( [id] => 4087697 [patent_doc_number] => 05966428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Self diagnostic system for cellular-transceiver systems with remote-reporting capabilities' [patent_app_type] => 1 [patent_app_number] => 9/160995 [patent_app_country] => US [patent_app_date] => 1998-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966428.pdf [firstpage_image] =>[orig_patent_app_number] => 160995 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/160995
Self diagnostic system for cellular-transceiver systems with remote-reporting capabilities Sep 24, 1998 Issued
Array ( [id] => 4112205 [patent_doc_number] => 06067356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method of routing emergency calls' [patent_app_type] => 1 [patent_app_number] => 9/156278 [patent_app_country] => US [patent_app_date] => 1998-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1514 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/067/06067356.pdf [firstpage_image] =>[orig_patent_app_number] => 156278 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/156278
Method of routing emergency calls Sep 16, 1998 Issued
Array ( [id] => 3939310 [patent_doc_number] => 05946379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Service and information management system for a telecommunications network' [patent_app_type] => 1 [patent_app_number] => 9/127593 [patent_app_country] => US [patent_app_date] => 1998-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11005 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946379.pdf [firstpage_image] =>[orig_patent_app_number] => 127593 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/127593
Service and information management system for a telecommunications network Jul 30, 1998 Issued
Array ( [id] => 4112716 [patent_doc_number] => 06097799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Pay phone box structure' [patent_app_type] => 1 [patent_app_number] => 9/120400 [patent_app_country] => US [patent_app_date] => 1998-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2167 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/097/06097799.pdf [firstpage_image] =>[orig_patent_app_number] => 120400 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/120400
Pay phone box structure Jul 21, 1998 Issued
Array ( [id] => 4028140 [patent_doc_number] => 05963627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Communication terminal having function for displaying originator identification data' [patent_app_type] => 1 [patent_app_number] => 9/119399 [patent_app_country] => US [patent_app_date] => 1998-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8383 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963627.pdf [firstpage_image] =>[orig_patent_app_number] => 119399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/119399
Communication terminal having function for displaying originator identification data Jul 20, 1998 Issued
Array ( [id] => 3965800 [patent_doc_number] => 05999680 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Telecommunications method for using incomplete call time' [patent_app_type] => 1 [patent_app_number] => 9/106982 [patent_app_country] => US [patent_app_date] => 1998-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1443 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999680.pdf [firstpage_image] =>[orig_patent_app_number] => 106982 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/106982
Telecommunications method for using incomplete call time Jun 28, 1998 Issued
Array ( [id] => 4189866 [patent_doc_number] => 06084948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Voice monitoring system for remote subscribers' [patent_app_type] => 1 [patent_app_number] => 9/104222 [patent_app_country] => US [patent_app_date] => 1998-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1477 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084948.pdf [firstpage_image] =>[orig_patent_app_number] => 104222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/104222
Voice monitoring system for remote subscribers Jun 24, 1998 Issued
Array ( [id] => 4122409 [patent_doc_number] => 06058172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Telephone with novel FSK decoding means, simultaneous off-hook caller ID reception means, and set of configurable function key means' [patent_app_type] => 1 [patent_app_number] => 9/099271 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4689 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/058/06058172.pdf [firstpage_image] =>[orig_patent_app_number] => 099271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099271
Telephone with novel FSK decoding means, simultaneous off-hook caller ID reception means, and set of configurable function key means Jun 17, 1998 Issued
Array ( [id] => 4221096 [patent_doc_number] => 06028918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Telecommunication system, and switching means, and memory means, and method' [patent_app_type] => 1 [patent_app_number] => 9/092361 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5155 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028918.pdf [firstpage_image] =>[orig_patent_app_number] => 092361 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092361
Telecommunication system, and switching means, and memory means, and method Jun 4, 1998 Issued
Array ( [id] => 4155209 [patent_doc_number] => 06061428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Customer bridge with indicators for diagnosing electrical connection problems' [patent_app_type] => 1 [patent_app_number] => 9/090730 [patent_app_country] => US [patent_app_date] => 1998-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2582 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061428.pdf [firstpage_image] =>[orig_patent_app_number] => 090730 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/090730
Customer bridge with indicators for diagnosing electrical connection problems Jun 3, 1998 Issued
Array ( [id] => 4193695 [patent_doc_number] => 06038291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Call forwarding via a 2-line phone' [patent_app_type] => 1 [patent_app_number] => 9/081751 [patent_app_country] => US [patent_app_date] => 1998-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3788 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038291.pdf [firstpage_image] =>[orig_patent_app_number] => 081751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081751
Call forwarding via a 2-line phone May 19, 1998 Issued
Array ( [id] => 3934218 [patent_doc_number] => 05915007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Method and system for using a frequent shopper card as a phone calling card' [patent_app_type] => 1 [patent_app_number] => 9/059371 [patent_app_country] => US [patent_app_date] => 1998-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4236 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/915/05915007.pdf [firstpage_image] =>[orig_patent_app_number] => 059371 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/059371
Method and system for using a frequent shopper card as a phone calling card Apr 13, 1998 Issued
Array ( [id] => 4221041 [patent_doc_number] => 06028914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'System and method for monitoring performance statistics in a communications network' [patent_app_type] => 1 [patent_app_number] => 9/057940 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7783 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028914.pdf [firstpage_image] =>[orig_patent_app_number] => 057940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057940
System and method for monitoring performance statistics in a communications network Apr 8, 1998 Issued
Array ( [id] => 3963107 [patent_doc_number] => 05991382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Computer telephone system' [patent_app_type] => 1 [patent_app_number] => 9/056672 [patent_app_country] => US [patent_app_date] => 1998-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 111 [patent_no_of_words] => 33687 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/991/05991382.pdf [firstpage_image] =>[orig_patent_app_number] => 056672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/056672
Computer telephone system Apr 6, 1998 Issued
Array ( [id] => 3927294 [patent_doc_number] => 06002755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method for providing call-charge information as well as call-charge device, subscriber terminal and service unit' [patent_app_type] => 1 [patent_app_number] => 9/021111 [patent_app_country] => US [patent_app_date] => 1998-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2591 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002755.pdf [firstpage_image] =>[orig_patent_app_number] => 021111 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/021111
Method for providing call-charge information as well as call-charge device, subscriber terminal and service unit Feb 9, 1998 Issued
Array ( [id] => 4028604 [patent_doc_number] => 05907602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Detecting possible fraudulent communication usage' [patent_app_type] => 1 [patent_app_number] => 8/930280 [patent_app_country] => US [patent_app_date] => 1998-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 18369 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907602.pdf [firstpage_image] =>[orig_patent_app_number] => 930280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930280
Detecting possible fraudulent communication usage Feb 8, 1998 Issued
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