Search

Darren E. Schuberg

Supervisory Patent Examiner (ID: 960, Phone: (571)272-2044 , Office: P/2800 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2507, 2835, 2834
Total Applications
551
Issued Applications
459
Pending Applications
43
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4167415 [patent_doc_number] => 06125171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Method and telecommunication system for transmitting a facsimile message' [patent_app_type] => 1 [patent_app_number] => 9/086758 [patent_app_country] => US [patent_app_date] => 1998-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18186 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125171.pdf [firstpage_image] =>[orig_patent_app_number] => 086758 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/086758
Method and telecommunication system for transmitting a facsimile message May 27, 1998 Issued
Array ( [id] => 4210888 [patent_doc_number] => 06014432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Home health care system' [patent_app_type] => 1 [patent_app_number] => 9/081318 [patent_app_country] => US [patent_app_date] => 1998-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2245 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014432.pdf [firstpage_image] =>[orig_patent_app_number] => 081318 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081318
Home health care system May 18, 1998 Issued
Array ( [id] => 6773456 [patent_doc_number] => 20030016794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-23 [patent_title] => 'COMMUNICATION OF INFORMATION VIA TWO WIRE LINES' [patent_app_type] => new [patent_app_number] => 09/078556 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3556 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20030016794.pdf [firstpage_image] =>[orig_patent_app_number] => 09078556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078556
COMMUNICATION OF INFORMATION VIA TWO WIRE LINES May 13, 1998 Abandoned
Array ( [id] => 997448 [patent_doc_number] => 06914622 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-05 [patent_title] => 'Teleconferencing robot with swiveling video monitor' [patent_app_type] => utility [patent_app_number] => 09/423414 [patent_app_country] => US [patent_app_date] => 1998-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 6183 [patent_no_of_claims] => 20 [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/06/914/06914622.pdf [firstpage_image] =>[orig_patent_app_number] => 09423414 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423414
Teleconferencing robot with swiveling video monitor May 5, 1998 Issued
Array ( [id] => 7064415 [patent_doc_number] => 20010043701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'METHOD AND APPARATUS FOR ECHO CONTROL IN A COMMUNICATION SYSTEM' [patent_app_type] => new [patent_app_number] => 09/069800 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4142 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20010043701.pdf [firstpage_image] =>[orig_patent_app_number] => 09069800 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069800
Method and apparatus for echo control in a communication system Apr 29, 1998 Issued
Array ( [id] => 1316438 [patent_doc_number] => 06618480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-09 [patent_title] => 'DAC architecture for analog echo cancellation' [patent_app_type] => B1 [patent_app_number] => 09/070092 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5771 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618480.pdf [firstpage_image] =>[orig_patent_app_number] => 09070092 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070092
DAC architecture for analog echo cancellation Apr 29, 1998 Issued
Array ( [id] => 7027027 [patent_doc_number] => 20010013890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'CAMERA FOR USE WITH PERSONAL DIGITAL ASSISTANTS WITH HIGH SPEED COMMUNICATION LINK' [patent_app_type] => new [patent_app_number] => 09/069264 [patent_app_country] => US [patent_app_date] => 1998-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3125 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013890.pdf [firstpage_image] =>[orig_patent_app_number] => 09069264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069264
Camera for use with personal digital assistants with high speed communication link Apr 28, 1998 Issued
Array ( [id] => 4420178 [patent_doc_number] => 06310953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Subscriber circuit' [patent_app_type] => 1 [patent_app_number] => 9/067902 [patent_app_country] => US [patent_app_date] => 1998-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 38 [patent_no_of_words] => 19233 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/310/06310953.pdf [firstpage_image] =>[orig_patent_app_number] => 067902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/067902
Subscriber circuit Apr 27, 1998 Issued
Array ( [id] => 1199977 [patent_doc_number] => 06728372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Wire bound telecommunications device and a power supply circuit' [patent_app_type] => B2 [patent_app_number] => 09/067906 [patent_app_country] => US [patent_app_date] => 1998-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3080 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/728/06728372.pdf [firstpage_image] =>[orig_patent_app_number] => 09067906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/067906
Wire bound telecommunications device and a power supply circuit Apr 27, 1998 Issued
Array ( [id] => 1465658 [patent_doc_number] => 06351529 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Method and system for automatic gain control with adaptive table lookup' [patent_app_type] => B1 [patent_app_number] => 09/067144 [patent_app_country] => US [patent_app_date] => 1998-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4732 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/351/06351529.pdf [firstpage_image] =>[orig_patent_app_number] => 09067144 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/067144
Method and system for automatic gain control with adaptive table lookup Apr 26, 1998 Issued
Array ( [id] => 4365925 [patent_doc_number] => 06215861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'System and method for number presentation' [patent_app_type] => 1 [patent_app_number] => 9/063062 [patent_app_country] => US [patent_app_date] => 1998-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5089 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215861.pdf [firstpage_image] =>[orig_patent_app_number] => 063062 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/063062
System and method for number presentation Apr 20, 1998 Issued
Array ( [id] => 4300491 [patent_doc_number] => 06269160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Communications device including an improved CPE alerting signal (CAS) detection system' [patent_app_type] => 1 [patent_app_number] => 9/062894 [patent_app_country] => US [patent_app_date] => 1998-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6882 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269160.pdf [firstpage_image] =>[orig_patent_app_number] => 062894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062894
Communications device including an improved CPE alerting signal (CAS) detection system Apr 19, 1998 Issued
Array ( [id] => 4097683 [patent_doc_number] => 06163609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'System and method for echo cancelling and mobile communications device' [patent_app_type] => 1 [patent_app_number] => 9/061623 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6040 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/163/06163609.pdf [firstpage_image] =>[orig_patent_app_number] => 061623 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/061623
System and method for echo cancelling and mobile communications device Apr 15, 1998 Issued
Array ( [id] => 4371478 [patent_doc_number] => 06219418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Adaptive dual filter echo cancellation method' [patent_app_type] => 1 [patent_app_number] => 9/060813 [patent_app_country] => US [patent_app_date] => 1998-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3613 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219418.pdf [firstpage_image] =>[orig_patent_app_number] => 060813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060813
Adaptive dual filter echo cancellation method Apr 15, 1998 Issued
09/011217 TRANSMITTING SELECTION DATA Apr 13, 1998 Abandoned
Array ( [id] => 4113789 [patent_doc_number] => 06100918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Video conferencing system and method' [patent_app_type] => 1 [patent_app_number] => 9/060236 [patent_app_country] => US [patent_app_date] => 1998-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1992 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/100/06100918.pdf [firstpage_image] =>[orig_patent_app_number] => 060236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060236
Video conferencing system and method Apr 13, 1998 Issued
Array ( [id] => 6223366 [patent_doc_number] => 20020003872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-10 [patent_title] => 'TONE BURST GENERATOR AND ITS APPLICATION TO TELEPHONY' [patent_app_type] => new [patent_app_number] => 09/059135 [patent_app_country] => US [patent_app_date] => 1998-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3309 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20020003872.pdf [firstpage_image] =>[orig_patent_app_number] => 09059135 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/059135
Tone burst generator and its application to telephony Apr 12, 1998 Issued
Array ( [id] => 7646272 [patent_doc_number] => 06477248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Multi-line station interface' [patent_app_type] => B1 [patent_app_number] => 09/058534 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11126 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477248.pdf [firstpage_image] =>[orig_patent_app_number] => 09058534 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058534
Multi-line station interface Apr 9, 1998 Issued
Array ( [id] => 1489130 [patent_doc_number] => 06366670 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Call related information receiver unit' [patent_app_type] => B1 [patent_app_number] => 09/058203 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3788 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366670.pdf [firstpage_image] =>[orig_patent_app_number] => 09058203 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058203
Call related information receiver unit Apr 9, 1998 Issued
Array ( [id] => 4264119 [patent_doc_number] => 06137882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Adaptive echo cancellation method' [patent_app_type] => 1 [patent_app_number] => 9/057791 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2182 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137882.pdf [firstpage_image] =>[orig_patent_app_number] => 057791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057791
Adaptive echo cancellation method Apr 8, 1998 Issued
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