Search

Alexander J. Krzystan

Examiner (ID: 18484)

Most Active Art Unit
2656
Art Unit(s)
2614, 2656, 2653, 2694, 2643
Total Applications
1440
Issued Applications
1081
Pending Applications
84
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 711286 [patent_doc_number] => 07062026 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-13 [patent_title] => 'Telephone apparatus and start control method' [patent_app_type] => utility [patent_app_number] => 09/669847 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6261 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/062/07062026.pdf [firstpage_image] =>[orig_patent_app_number] => 09669847 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/669847
Telephone apparatus and start control method Sep 26, 2000 Issued
Array ( [id] => 378285 [patent_doc_number] => 07313389 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-25 [patent_title] => 'Portable telecommunication device' [patent_app_type] => utility [patent_app_number] => 10/110057 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 7302 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/313/07313389.pdf [firstpage_image] =>[orig_patent_app_number] => 10110057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110057
Portable telecommunication device Sep 24, 2000 Issued
Array ( [id] => 661583 [patent_doc_number] => 07106853 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-09-12 [patent_title] => 'Method and means for increasing inherent channel capacity for wired network' [patent_app_type] => utility [patent_app_number] => 09/665658 [patent_app_country] => US [patent_app_date] => 2000-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7219 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106853.pdf [firstpage_image] =>[orig_patent_app_number] => 09665658 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/665658
Method and means for increasing inherent channel capacity for wired network Sep 19, 2000 Issued
Array ( [id] => 283113 [patent_doc_number] => 07555116 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-30 [patent_title] => 'Real time processing and management method for cancelling out the echo between a loudspeaker and a microphone of a computer terminal' [patent_app_type] => utility [patent_app_number] => 10/148856 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6634 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/555/07555116.pdf [firstpage_image] =>[orig_patent_app_number] => 10148856 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148856
Real time processing and management method for cancelling out the echo between a loudspeaker and a microphone of a computer terminal Jun 26, 2000 Issued
Array ( [id] => 165185 [patent_doc_number] => 07672447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Frequency domain echo canceller' [patent_app_type] => utility [patent_app_number] => 09/584796 [patent_app_country] => US [patent_app_date] => 2000-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7395 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/672/07672447.pdf [firstpage_image] =>[orig_patent_app_number] => 09584796 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/584796
Frequency domain echo canceller May 31, 2000 Issued
Array ( [id] => 784943 [patent_doc_number] => 06993126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-31 [patent_title] => 'Apparatus and method for detecting far end speech' [patent_app_type] => utility [patent_app_number] => 09/959459 [patent_app_country] => US [patent_app_date] => 2000-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4830 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/993/06993126.pdf [firstpage_image] =>[orig_patent_app_number] => 09959459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959459
Apparatus and method for detecting far end speech Apr 27, 2000 Issued
Array ( [id] => 56316 [patent_doc_number] => 07773741 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-10 [patent_title] => 'Voice and data exchange over a packet based network with echo cancellation' [patent_app_type] => utility [patent_app_number] => 09/533022 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 51167 [patent_no_of_claims] => 78 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773741.pdf [firstpage_image] =>[orig_patent_app_number] => 09533022 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533022
Voice and data exchange over a packet based network with echo cancellation Mar 21, 2000 Issued
Array ( [id] => 7614249 [patent_doc_number] => 06898281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'System and method for filtering echo/NEXT signal interferrence' [patent_app_type] => utility [patent_app_number] => 09/477910 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2879 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/898/06898281.pdf [firstpage_image] =>[orig_patent_app_number] => 09477910 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/477910
System and method for filtering echo/NEXT signal interferrence Jan 4, 2000 Issued
Array ( [id] => 7621488 [patent_doc_number] => 06978013 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Device for establishing a galvanically separate connection between a telephone line and a signal processing unit at the subscriber end of the telephone line' [patent_app_type] => utility [patent_app_number] => 09/786897 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3227 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978013.pdf [firstpage_image] =>[orig_patent_app_number] => 09786897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/786897
Device for establishing a galvanically separate connection between a telephone line and a signal processing unit at the subscriber end of the telephone line Sep 13, 1999 Issued
Array ( [id] => 6079046 [patent_doc_number] => 20020080953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'DTMF DECODER' [patent_app_type] => new [patent_app_number] => 09/369191 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3942 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20020080953.pdf [firstpage_image] =>[orig_patent_app_number] => 09369191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/369191
DTMF DECODER Aug 5, 1999 Abandoned
Array ( [id] => 297284 [patent_doc_number] => 07542562 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-06-02 [patent_title] => 'Method for automatically adapting levels of signals exchanged in a communication network' [patent_app_type] => utility [patent_app_number] => 09/367623 [patent_app_country] => US [patent_app_date] => 1998-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/542/07542562.pdf [firstpage_image] =>[orig_patent_app_number] => 09367623 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/367623
Method for automatically adapting levels of signals exchanged in a communication network Feb 15, 1998 Issued
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